{"id":58444,"date":"2019-06-08T10:50:13","date_gmt":"2019-06-08T05:20:13","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=58444"},"modified":"2021-06-10T13:57:20","modified_gmt":"2021-06-10T08:27:20","slug":"union-in-c-language","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/union-in-c-language\/","title":{"rendered":"Union in C Language &#8211; Unveil the Difference between Structures and Unions"},"content":{"rendered":"<div class='__iawmlf-post-loop-links' style='display:none;' data-iawmlf-post-links='[{&quot;id&quot;:1515,&quot;href&quot;:&quot;https:\\\/\\\/en.wikipedia.org\\\/wiki\\\/Union_type&quot;,&quot;archived_href&quot;:&quot;http:\\\/\\\/web-wp.archive.org\\\/web\\\/20250930041157\\\/https:\\\/\\\/en.wikipedia.org\\\/wiki\\\/Union_type&quot;,&quot;redirect_href&quot;:&quot;&quot;,&quot;checks&quot;:[{&quot;date&quot;:&quot;2025-12-09 09:53:40&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-15 14:51:24&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-20 16:32:23&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-24 08:44:58&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-14 08:05:03&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-28 10:57:12&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-03 06:24:30&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-09 16:27:03&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-06 05:28:57&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-30 09:13:32&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-03 11:40:01&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-11 21:11:03&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-20 23:26:42&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-06-05 08:33:23&quot;,&quot;http_code&quot;:200}],&quot;broken&quot;:false,&quot;last_checked&quot;:{&quot;date&quot;:&quot;2026-06-05 08:33:23&quot;,&quot;http_code&quot;:200},&quot;process&quot;:&quot;done&quot;}]'><\/div>\n<p><em>Just like structures, union in C is a user-defined data type used to store data of different types that hold the same memory location<\/em>.<\/p>\n<p>In this tutorial, we will discuss the following-<\/p>\n<ul>\n<li>Union in C<\/li>\n<li>Difference between Structures and Unions in C<\/li>\n<li>Meaning of Pointers to a Union in C<\/li>\n<\/ul>\n<p><em><strong>Before we begin our discussion on unions, it is important to have a crystal clear <a href=\"https:\/\/data-flair.training\/blogs\/basic-structure-of-c-program\/\">understanding of structures in C<\/a>.<\/strong><\/em><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/union-in-C.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58491 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/union-in-C.jpg\" alt=\"Union in C Language \" width=\"802\" height=\"429\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/union-in-C.jpg 802w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/union-in-C-150x80.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/union-in-C-300x160.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/union-in-C-768x411.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/union-in-C-520x278.jpg 520w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/><\/a><\/p>\n<h2>1. Union in C Language<\/h2>\n<p>As the name itself suggests, <em>a union refers to the grouping together of data members treated as a single entity. The keyword union is used to indicate the declaration of a union. The format to define a union is the same as that of structures<\/em>.<\/p>\n<p>A union can be defined in 2 ways, just like structures. They are:<\/p>\n<h4>1.1 When Union variables are created inside the main function<\/h4>\n<p><em>union union_name<\/em><br \/>\n<em>{<\/em><br \/>\n<em>data_type member1;<\/em><br \/>\n<em>data_type member2;<\/em><br \/>\n<em>data_type member3;<\/em><br \/>\n<em>.<\/em><br \/>\n<em>.<\/em><br \/>\n<em>.<\/em><br \/>\n<em>data_type membern;<\/em><\/p>\n<p><em>};<\/em><br \/>\n<em>int main()<\/em><br \/>\n<em>{<\/em><br \/>\n<em>union v1, v2, *v3; \/\/ Here v1, v2 and *v3 are variables to the union<\/em><br \/>\n<em>\/* Body of the main function *\/<\/em><br \/>\n<em>return 0;<\/em><br \/>\n<em>}<\/em><\/p>\n<h4>1.2 When Union variables are created outside the main function<\/h4>\n<p><em>union union_name<\/em><br \/>\n<em>{<\/em><br \/>\n<em>data_type member1;<\/em><br \/>\n<em>data_type member2;<\/em><br \/>\n<em>data_type member3;<\/em><br \/>\n<em>.<\/em><br \/>\n<em>.<\/em><br \/>\n<em>.<\/em><br \/>\n<em>data_type membern;<\/em><\/p>\n<p><em>}v1, v2, *v3; \/\/ Here v1, v2 and *v3 are variables to the union<\/em><br \/>\n<em>int main()<\/em><br \/>\n<em>{<\/em><br \/>\n<em>\/* Body of the main function *\/<\/em><br \/>\n<em>return 0;<\/em><br \/>\n<em>}<\/em><\/p>\n<p><strong>Key takeaway:<\/strong> In order to access a data member through pointer *v3, the -&gt; operator is used.<\/p>\n<h2>2. How to Implement Unions in C Programming?<\/h2>\n<p>Here is a code in C that illustrates the implementation of unions in a C program:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">#include &lt;stdio.h&gt;\r\nunion DataFlair\r\n{\r\nchar value1, value2;\r\n};\r\nint main()\r\n{\r\nprintf(\"Welcome to DataFlair tutorials!\\n\\n\");\r\nunion DataFlair d; \/\/ Here d is a variable of union DataFlair\r\nd.value1 = 'a'; \/\/ Here d.value2 will automatically become 'a'\r\nprintf(\"value1 = %c, value2 = %c\\n\",d.value1, d.value2);\r\nd.value2 = 'b'; \/\/ Here d.value1 will automatically become 'b'\r\nprintf(\"value1 = %c, value2 = %c\\n\",d.value1, d.value2);\r\nreturn 0;\r\n}<\/pre>\n<p><strong>Code on Screen-<\/strong><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-Implement-Unions-in-C.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58481 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-Implement-Unions-in-C.jpg\" alt=\" implementation of unions in a C\" width=\"1299\" height=\"700\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-Implement-Unions-in-C.jpg 1299w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-Implement-Unions-in-C-150x81.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-Implement-Unions-in-C-300x162.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-Implement-Unions-in-C-768x414.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-Implement-Unions-in-C-1024x552.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-Implement-Unions-in-C-520x280.jpg 520w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><\/p>\n<p><strong>Output-<\/strong><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Output-of-Implementation-of-Unions-in-C-Language.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58530 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Output-of-Implementation-of-Unions-in-C-Language.jpg\" alt=\"Output of Implementation of Unions in C Language\" width=\"1299\" height=\"741\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Output-of-Implementation-of-Unions-in-C-Language.jpg 1299w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Output-of-Implementation-of-Unions-in-C-Language-150x86.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Output-of-Implementation-of-Unions-in-C-Language-300x171.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Output-of-Implementation-of-Unions-in-C-Language-768x438.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Output-of-Implementation-of-Unions-in-C-Language-1024x584.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Output-of-Implementation-of-Unions-in-C-Language-520x297.jpg 520w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><\/p>\n<h2>3. What is the Use of Union in C\u00a0Programming?<\/h2>\n<p>Here is another code in C that illustrates the use of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Union_type\">unions<\/a> in a C program<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">#include &lt;stdio.h&gt;\r\nunion employee\r\n{\r\nint ID;\r\nint age;\r\n};\r\nint main()\r\n{\r\n\r\nprintf(\"Welcome to DataFlair tutorials!\\n\\n\");\r\n\r\nunion employee e;\r\ne.ID = 1001;\r\ne.age = 22;\r\n\r\nprintf(\"The ID is: %d\\n\",e.ID);\r\nprintf(\"The age is: %d\\n\",e.age);\r\nreturn 0;\r\n}<\/pre>\n<p>Evidently, it is clear that only one member can be accessed at a time in a union.<\/p>\n<p><strong>Code on Screen-<\/strong><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Example-of-Use-of-Unions-in-C-.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58483 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Example-of-Use-of-Unions-in-C-.jpg\" alt=\"Use of Unions in C\u00a0\" width=\"1299\" height=\"701\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Example-of-Use-of-Unions-in-C-.jpg 1299w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Example-of-Use-of-Unions-in-C--150x81.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Example-of-Use-of-Unions-in-C--300x162.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Example-of-Use-of-Unions-in-C--768x414.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Example-of-Use-of-Unions-in-C--1024x553.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Example-of-Use-of-Unions-in-C--520x281.jpg 520w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><\/p>\n<p><strong>Output-<\/strong><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Usage-of-Unions-in-C.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58514 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Usage-of-Unions-in-C.jpg\" alt=\"Usage of Unions in C\" width=\"1299\" height=\"742\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Usage-of-Unions-in-C.jpg 1299w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Usage-of-Unions-in-C-150x86.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Usage-of-Unions-in-C-300x171.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Usage-of-Unions-in-C-768x439.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Usage-of-Unions-in-C-1024x585.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/Usage-of-Unions-in-C-520x297.jpg 520w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><\/p>\n<h2>4. Structures Vs Unions in C<\/h2>\n<p>There are a lot of similarities between structures and unions in C programming language, such as they have similar syntax and serve the same purpose used to store data members of different data types.<\/p>\n<p>But, there are a couple of differences between the two. One of the striking differences between the two is that the data members in a structure have individual memory locations, whereas the data members of a union share the same memory location that gives rise to its distinction.<\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-and-union-in-C.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58492 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-and-union-in-C.jpg\" alt=\"structure and union in C\" width=\"700\" height=\"300\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-and-union-in-C.jpg 700w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-and-union-in-C-150x64.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-and-union-in-C-300x129.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-and-union-in-C-520x223.jpg 520w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/a><\/p>\n<table dir=\"ltr\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr>\n<td>\n<div>\n<div><strong>Distinctive Feature<\/strong><\/div>\n<\/div>\n<\/td>\n<td><strong>Structure in C<\/strong><\/td>\n<td><strong>Union in C<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Keyword<\/strong><\/td>\n<td>It is pretty obvious that a structure begins with a struct keyword.<\/td>\n<td>\n<div>\n<div>A union begins with a union keyword.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div>\n<div><strong>Memory location<\/strong><\/div>\n<\/div>\n<\/td>\n<td>All the data members of a structure have their own individual memory location for their storage. Therefore, if changes are made in one data member, the other members would be independent of it.<\/td>\n<td>\n<div>\n<div>All the data members of a union share the same memory location. Hence, changes made in one data member inevitably affects the other.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Initialization<\/strong><\/td>\n<td>It is possible to initialize various data members of a structure through an object at one time.<\/td>\n<td>\n<div>\n<div>A union prohibits the initialization of all its data members. The first member of the union can only be initialized through an object.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Size<\/strong><\/td>\n<td>The total size of a structure is the sum of the individual sizes of its data members.<\/td>\n<td>\n<div>\n<div>The total size of a union is the largest size of its data members.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Access<\/strong><\/td>\n<td>We can access all the data members of the structure at one time.<\/td>\n<td>\n<div>\n<div>Only one data member of a union can be accessed at one time.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Here is a code in C that illustrates the difference between a structure and a union:<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">#include &lt;stdio.h&gt;\r\nstruct sample_structure\r\n{\r\nchar name[30]; \/\/ size = 30\r\nint emp_id; \/\/ size = 4\r\nfloat salary; \/\/ size = 4\r\n}s;\r\n\/* Total size of union = Largest size of data member = 30 *\/\r\nunion sample_union\r\n{\r\nchar name[30]; \/\/ size = 30\r\nint emp_id; \/\/ size = 4\r\nfloat salary; \/\/ size = 4\r\n\/* Total size of structure = 30 + 4 + 4 = 38 *\/\r\n}u;\r\n\r\nint main()\r\n{\r\n\r\nprintf(\"Welcome to DataFlair tutorials!\\n\\n\");\r\n\r\nprintf(\"The size of the structure is : %ld bytes\\n\", sizeof(s));\r\nprintf(\"The size of the union is : %ld bytes\\n\", sizeof(u));\r\nreturn 0;\r\n}<\/pre>\n<p><strong>Code on Screen-\u00a0<\/strong><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/difference-between-a-structure-and-a-union.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58486 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/difference-between-a-structure-and-a-union.jpg\" alt=\"difference between a structure and a union in C\" width=\"1305\" height=\"662\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/difference-between-a-structure-and-a-union.jpg 1305w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/difference-between-a-structure-and-a-union-150x76.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/difference-between-a-structure-and-a-union-300x152.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/difference-between-a-structure-and-a-union-768x390.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/difference-between-a-structure-and-a-union-1024x519.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/difference-between-a-structure-and-a-union-520x264.jpg 520w\" sizes=\"auto, (max-width: 1305px) 100vw, 1305px\" \/><\/a><\/p>\n<p><strong>Output-<\/strong><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-Vs-unions-in-C.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58518 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-Vs-unions-in-C.jpg\" alt=\"structure Vs unions in C\" width=\"1299\" height=\"742\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-Vs-unions-in-C.jpg 1299w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-Vs-unions-in-C-150x86.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-Vs-unions-in-C-300x171.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-Vs-unions-in-C-768x439.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-Vs-unions-in-C-1024x585.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/structure-Vs-unions-in-C-520x297.jpg 520w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><\/p>\n<h2>5. Pointers to Unions in C<\/h2>\n<p>Pointers to unions is a similar concept like pointers to structures in C.<\/p>\n<p>Here is a code in C that illustrates the use of pointers to unions:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">#include &lt;stdio.h&gt;\r\nunion sample\r\n{\r\nint number;\r\nchar character;\r\n};\r\n\r\nint main()\r\n{\r\n\r\nprintf(\"Welcome to DataFlair tutorials!\\n\\n\");\r\n\r\nunion sample s; \/\/ Here p is a pointer\r\ns.number = 122;\r\nunion sample *p = &amp;s;\r\n\r\nprintf(\"The ASCII value %d corresponds to %c\\n\", p-&gt;number, p-&gt;character); \/\/ Displaying the character corresponding to the ASCII value\r\nreturn 0;\r\n}<\/pre>\n<p><strong>Code on Screen-<\/strong><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-use-of-pointers-to-unions.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58519 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-use-of-pointers-to-unions.jpg\" alt=\"How to use of pointers to unions\" width=\"1299\" height=\"702\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-use-of-pointers-to-unions.jpg 1299w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-use-of-pointers-to-unions-150x81.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-use-of-pointers-to-unions-300x162.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-use-of-pointers-to-unions-768x415.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-use-of-pointers-to-unions-1024x553.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/How-to-use-of-pointers-to-unions-520x281.jpg 520w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><\/p>\n<p><strong>Output-<\/strong><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/use-of-pointers-to-unions.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58520 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/use-of-pointers-to-unions.jpg\" alt=\"Use of pointers to unions\" width=\"1299\" height=\"742\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/use-of-pointers-to-unions.jpg 1299w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/use-of-pointers-to-unions-150x86.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/use-of-pointers-to-unions-300x171.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/use-of-pointers-to-unions-768x439.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/use-of-pointers-to-unions-1024x585.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2019\/06\/use-of-pointers-to-unions-520x297.jpg 520w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><\/p>\n<h3>Quiz on Union in C<\/h3>\n<div class=\"learndash user_has_no_access\"  id=\"learndash_post_97140\"><div class=\"learndash-wrapper\">\n\n<div class=\"ld-tabs ld-tab-count-1\">\n\t\n\t<div class=\"ld-tabs-content\">\n\t\t\n\t\t\t<div role=\"tabpanel\" tabindex=\"0\" aria-labelledby=\"content\" class=\"ld-tab-content ld-visible\" id=\"ld-tab-content-58444\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\n\t<\/div> <!--\/.ld-tabs-content-->\n\n<\/div> <!--\/.ld-tabs-->\n\t\t<div class=\"wpProQuiz_content\" id=\"wpProQuiz_305\" data-quiz-meta=\"{&quot;quiz_pro_id&quot;:305,&quot;quiz_post_id&quot;:97140}\">\n\t\t\t<div class=\"wpProQuiz_spinner\" style=\"display:none\">\n\t\t\t\t<div><\/div>\n\t\t\t<\/div>\n\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_time_limit\">\n\t<div class=\"time\">\n\t\tTime limit: <span>0<\/span>\t<\/div>\n\t<div class=\"wpProQuiz_progress\"><\/div>\n<\/div>\n<div class=\"wpProQuiz_checkPage\" style=\"display: none;\">\n\t<h4 class=\"wpProQuiz_header\">\n\tQuiz Summary\t<\/h4>\n\t<p><span>0<\/span> of 15 Questions completed<\/p>\t<p>Questions:<\/p>\n\t<div class=\"wpProQuiz_reviewSummary\"><\/div>\n\n\t\n\t<input type=\"button\" name=\"endQuizSummary\" value=\"Finish Quiz\" class=\"wpProQuiz_button\" \/> <\/div>\n<div class=\"wpProQuiz_infopage\" style=\"display: none;\">\n\t<h4>Information<\/h4>\n\t\t<input type=\"button\" name=\"endInfopage\" value=\"Finish Quiz\" class=\"wpProQuiz_button\" \/> <\/div>\n<div class=\"wpProQuiz_text\">\n\t\t<div>\n\t\t<input class=\"wpProQuiz_button\" type=\"button\" \n\t\tvalue=\"Start Quiz\" name=\"startQuiz\" \/>\t<\/div>\n<\/div>\n<div style=\"display: none;\" class=\"wpProQuiz_lock\">\t\t\n\t<p>You have already completed the quiz before. Hence you can not start it again.<\/p><\/div>\n<div style=\"display: none;\" class=\"wpProQuiz_loadQuiz\">\n\t<p>\n\t\tQuiz is loading&#8230;\t<\/p>\n<\/div>\n<div style=\"display: none;\" class=\"wpProQuiz_startOnlyRegisteredUser\">\n\t<p>You must sign in or sign up to start the quiz.<\/p><\/div>\n<div style=\"display: none;\" class=\"wpProQuiz_prerequisite\">\n\t<p>You must first complete the following: <span><\/span><\/p><\/div>\n<div style=\"display: none;\" class=\"wpProQuiz_sending\">\n\t<h4 class=\"wpProQuiz_header\">Results<\/h4>\n\t<p>\n\t\t<div>\n\t\tQuiz complete. Results are being recorded.\t\t<\/div>\n\t\t<div>\n\t\t\t<dd class=\"course_progress\">\n\t\t\t\t<div class=\"course_progress_blue sending_progress_bar\" style=\"width: 0%;\">\n\t\t\t\t<\/div>\n\t\t\t<\/dd>\n\t\t<\/div>\n\t<\/p>\n<\/div>\n\n<div style=\"display: none;\" class=\"wpProQuiz_results\">\n\t<h4 class=\"wpProQuiz_header\">Results<\/h4>\n\t<p><span class=\"wpProQuiz_correct_answer\">0<\/span> of <span>15<\/span> Questions answered correctly<\/p>\t\t<p class=\"wpProQuiz_quiz_time\">\n\t\tYour time: <span><\/span>\t\t<\/p>\n\t\t\t<p class=\"wpProQuiz_time_limit_expired\" style=\"display: none;\">\n\tTime has elapsed\t<\/p>\n\n\t\t\t<p class=\"wpProQuiz_points\">\n\t\tYou have reached <span>0<\/span> of <span>0<\/span> point(s), (<span>0<\/span>)\t\t<\/p>\n\t\t<p class=\"wpProQuiz_graded_points\" style=\"display: none;\">\n\t\tEarned Point(s): <span>0<\/span> of <span>0<\/span>, (<span>0<\/span>)\t\t<br \/>\n\t\t<span>0<\/span> Essay(s) Pending (Possible Point(s): <span>0<\/span>)\t\t<br \/>\n\t\t<\/p>\n\t\t\n\t<div class=\"wpProQuiz_catOverview\" style=\"display:none;\">\n\t\t<h4>\n\t\tCategories\t\t<\/h4>\n\n\t\t<div style=\"margin-top: 10px;\">\n\t\t\t<ol>\n\t\t\t\t\t\t\t<li data-category_id=\"0\">\n\t\t\t\t\t<span class=\"wpProQuiz_catName\">Not categorized<\/span>\n\t\t\t\t\t<span class=\"wpProQuiz_catPercent\">0%<\/span>\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<\/ol>\n\t\t<\/div>\n\t<\/div>\n\t<div>\n\t\t<ul class=\"wpProQuiz_resultsList\">\n\t\t\t\t\t\t\t<li style=\"display: none;\">\n\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\t<\/div>\n\t\t<div class=\"ld-quiz-actions\" style=\"margin: 10px 0px;\">\n\t\t\t\t<div class='quiz_continue_link\n\t\t\t\t'>\n\n\t\t<\/div>\n\t\t\t\t\t<input class=\"wpProQuiz_button wpProQuiz_button_restartQuiz\" type=\"button\" name=\"restartQuiz\"\n\t\t\t\t\tvalue=\"Restart Quiz\"\/>\t\t\t\t\t\t<input class=\"wpProQuiz_button wpProQuiz_button_reShowQuestion\" type=\"button\" name=\"reShowQuestion\"\n\t\t\t\t\tvalue=\"View Questions\" \/>\t\t\t\t\t<\/div>\n<\/div>\n<div class=\"wpProQuiz_reviewDiv\" style=\"display: none;\">\n\t<div class=\"wpProQuiz_reviewQuestion\">\n\t<ol>\n\t\t\t\t\t<li>1<\/li>\n\t\t\t\t\t<li>2<\/li>\n\t\t\t\t\t<li>3<\/li>\n\t\t\t\t\t<li>4<\/li>\n\t\t\t\t\t<li>5<\/li>\n\t\t\t\t\t<li>6<\/li>\n\t\t\t\t\t<li>7<\/li>\n\t\t\t\t\t<li>8<\/li>\n\t\t\t\t\t<li>9<\/li>\n\t\t\t\t\t<li>10<\/li>\n\t\t\t\t\t<li>11<\/li>\n\t\t\t\t\t<li>12<\/li>\n\t\t\t\t\t<li>13<\/li>\n\t\t\t\t\t<li>14<\/li>\n\t\t\t\t\t<li>15<\/li>\n\t\t\t<\/ol>\n\t<div style=\"display: none;\"><\/div>\n<\/div>\n<div class=\"wpProQuiz_reviewLegend\">\n\t<ol>\n\t\t<li class=\"learndash-quiz-review-legend-item-current\">\n\t\t\t<span class=\"wpProQuiz_reviewColor wpProQuiz_reviewQuestion_Target\"><\/span>\n\t\t\t<span class=\"wpProQuiz_reviewText\">Current<\/span>\n\t\t<\/li>\n\t\t<li class=\"learndash-quiz-review-legend-item-review\">\n\t\t\t<span class=\"wpProQuiz_reviewColor wpProQuiz_reviewColor_Review\"><\/span>\n\t\t\t<span class=\"wpProQuiz_reviewText\">Review \/ Skip<\/span>\n\t\t<\/li>\n\t\t<li class=\"learndash-quiz-review-legend-item-answered\">\n\t\t\t<span class=\"wpProQuiz_reviewColor wpProQuiz_reviewColor_Answer\"><\/span>\n\t\t\t<span class=\"wpProQuiz_reviewText\">Answered<\/span>\n\t\t<\/li>\n\t\t<li class=\"learndash-quiz-review-legend-item-correct\">\n\t\t\t<span class=\"wpProQuiz_reviewColor wpProQuiz_reviewColor_AnswerCorrect\"><\/span>\n\t\t\t<span class=\"wpProQuiz_reviewText\">Correct<\/span>\n\t\t<\/li>\n\t\t<li class=\"learndash-quiz-review-legend-item-incorrect\">\n\t\t\t<span class=\"wpProQuiz_reviewColor wpProQuiz_reviewColor_AnswerIncorrect\"><\/span>\n\t\t\t<span class=\"wpProQuiz_reviewText\">Incorrect<\/span>\n\t\t<\/li>\n\t<\/ol>\n\t<div style=\"clear: both;\"><\/div>\n<\/div>\n<div class=\"wpProQuiz_reviewButtons\">\n\t\t\t<input type=\"button\" name=\"review\" value=\"Review Question\" class=\"wpProQuiz_button2\" style=\"float: left; display: block;\"> \t\t\t\t\t<input type=\"button\" name=\"quizSummary\" value=\"Quiz Summary\" class=\"wpProQuiz_button2\" style=\"float: right;\"> \t\t\t\t<div style=\"clear: both;\"><\/div>\n\t<\/div>\n<\/div>\n<div class=\"wpProQuiz_quizAnker\" style=\"display: none;\"><\/div>\n<div style=\"display: none;\" class=\"wpProQuiz_quiz\">\n\t<ol class=\"wpProQuiz_list\">\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4701,&quot;question_post_id&quot;:97141}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>1<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>1<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union test{<\/span><\/p>\n<p><span style=\"font-weight: 400\">int x;<\/span><\/p>\n<p><span style=\"font-weight: 400\">int y;<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union test t1;<\/span><\/p>\n<p><span style=\"font-weight: 400\">t1.x=4;<\/span><\/p>\n<p><span style=\"font-weight: 400\">t1.y=6;<\/span><\/p>\n<p><span style=\"font-weight: 400\">cout&lt;&lt;t1.x&lt;&lt;&#8220;, &#8220;&lt;&lt;t1.y;<\/span><\/p>\n<p><span style=\"font-weight: 400\">return 0;<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4701\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4701\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> 4, 6 \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4701\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 6,6\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4701\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> 4,4 \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4701\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> 6,6\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4702,&quot;question_post_id&quot;:97142}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>2<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>2<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union test{<\/span><\/p>\n<p><span style=\"font-weight: 400\">int x;<\/span><\/p>\n<p><span style=\"font-weight: 400\">int y;<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union test t1,t2;<\/span><\/p>\n<p><span style=\"font-weight: 400\">t1.x=4;<\/span><\/p>\n<p><span style=\"font-weight: 400\">t2.y=6;<\/span><\/p>\n<p><span style=\"font-weight: 400\">cout&lt;&lt;sizeof(t1)&lt;&lt;&#8221; &#8220;&lt;&lt;sizeof(t2);<\/span><\/p>\n<p><span style=\"font-weight: 400\">return 0;<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4702\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4702\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> 8, 8\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4702\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 8,4\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4702\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\">  4,4 \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4702\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> 4,8\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4703,&quot;question_post_id&quot;:97143}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>3<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>3<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union data{<\/span><\/p>\n<p><span style=\"font-weight: 400\">char x;<\/span><\/p>\n<p><span style=\"font-weight: 400\">int y;<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union data d1,d2;<\/span><\/p>\n<p><span style=\"font-weight: 400\">d1.x=&#8217;D&#8217;;<\/span><\/p>\n<p><span style=\"font-weight: 400\">d2.y=6;<\/span><\/p>\n<p><span style=\"font-weight: 400\">cout&lt;&lt;sizeof(data);<\/span><\/p>\n<p><span style=\"font-weight: 400\">return 0;<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4703\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4703\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> 1\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4703\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 2\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4703\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> 4\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4703\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4704,&quot;question_post_id&quot;:97144}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>4<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>4<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union data{<\/span><\/p>\n<p><span style=\"font-weight: 400\">data(int a, int b)<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u00a0\u00a0\u00a0\u00a0<\/span> <span style=\"font-weight: 400\">cout&lt;&lt;a+b;<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union data d1=data(5,5);<\/span><\/p>\n<p><span style=\"font-weight: 400\">return 0;<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4704\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4704\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> invalid usage\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4704\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 10\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4704\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4704\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> Compilation Error\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4705,&quot;question_post_id&quot;:97145}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>5<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>5<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union data{<\/span><\/p>\n<p><span style=\"font-weight: 400\">int x, y;<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union data d1, *ptr;<\/span><\/p>\n<p><span style=\"font-weight: 400\">d1.x=10;<\/span><\/p>\n<p><span style=\"font-weight: 400\">ptr=&amp;d1;<\/span><\/p>\n<p><span style=\"font-weight: 400\">cout&lt;&lt;ptr-&gt;x;<\/span><\/p>\n<p><span style=\"font-weight: 400\">return 0;<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4705\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4705\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\">  0 \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4705\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> segmentation fault\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4705\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> Compilation Error\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4705\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> 10\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4706,&quot;question_post_id&quot;:97146}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>6<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>6<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p><span style=\"font-weight: 400\">#include &lt;string&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union String{<\/span><\/p>\n<p><span style=\"font-weight: 400\">string s;<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union String s1;<\/span><\/p>\n<p><span style=\"font-weight: 400\">s1.s=&#8221;delhi&#8221;;<\/span><\/p>\n<p><span style=\"font-weight: 400\">cout&lt;&lt;s1.s;<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n<p>\u00a0<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4706\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4706\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> Delhi \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4706\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 0x7ff \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4706\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> Compilation Error\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4706\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> Segmentation Error\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4707,&quot;question_post_id&quot;:97147}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>7<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>7<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p><span style=\"font-weight: 400\">#include &lt;string&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union Student{<\/span><\/p>\n<p><span style=\"font-weight: 400\">int arr[2];<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union Student s1;<\/span><\/p>\n<p><span style=\"font-weight: 400\">s1.arr[0]=12;<\/span><\/p>\n<p><span style=\"font-weight: 400\">s1.arr[1]=10;<\/span><\/p>\n<p><span style=\"font-weight: 400\">cout&lt;&lt;s1.arr[0]&lt;&lt;&#8221; &#8220;&lt;&lt;s1.arr[1];<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4707\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4707\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> 10 10\n\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4707\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 12 12\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4707\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> 10 12 \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4707\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> 12 10 \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4708,&quot;question_post_id&quot;:97148}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>8<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>8<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p><span style=\"font-weight: 400\">#include &lt;string&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union Student{<\/span><\/p>\n<p><span style=\"font-weight: 400\">int arr[2];<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union Student s1, *ptr;<\/span><\/p>\n<p><span style=\"font-weight: 400\">s1.arr[0]=12;<\/span><\/p>\n<p><span style=\"font-weight: 400\">s1.arr[1]=10;<\/span><\/p>\n<p><span style=\"font-weight: 400\">ptr=&amp;s1;<\/span><\/p>\n<p><span style=\"font-weight: 400\">cout&lt;&lt;s1.arr[0]+ptr-&gt;arr[1];<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4708\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4708\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> 0x7ff \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4708\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 22 \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4708\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> 12 \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4708\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> Garbage value\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4709,&quot;question_post_id&quot;:97149}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>9<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>9<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p><span style=\"font-weight: 400\">#include &lt;string&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union Student{<\/span><\/p>\n<p><span style=\"font-weight: 400\">int arr[2];<\/span><\/p>\n<p><span style=\"font-weight: 400\">char a;<\/span><\/p>\n<p><span style=\"font-weight: 400\">};<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main()<\/span><\/p>\n<p><span style=\"font-weight: 400\">{<\/span><\/p>\n<p><span style=\"font-weight: 400\">union Student s1, *ptr;<\/span><\/p>\n<p><span style=\"font-weight: 400\">s1.arr[0]=12;<\/span><\/p>\n<p><span style=\"font-weight: 400\">s1.arr[1]=10;<\/span><\/p>\n<p><span style=\"font-weight: 400\">s1.a =&#8217;L&#8217;;<\/span><\/p>\n<p><span style=\"font-weight: 400\">ptr=&amp;s1;<\/span><\/p>\n<p><span style=\"font-weight: 400\">cout&lt;&lt;s1.arr[0]&lt;&lt;&#8221; &#8220;&lt;&lt;ptr-&gt;a;<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4709\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4709\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> Garbage value L\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4709\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 12 L\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4709\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> L L\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4709\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> 10 L\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4710,&quot;question_post_id&quot;:97150}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>10<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>10<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p>What will be the output of the following program?<\/p>\n<p><span style=\"font-weight: 400\">#include &lt;iostream&gt;<\/span><\/p>\n<p><span style=\"font-weight: 400\">#include &lt;string.h&gt;<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"font-weight: 400\">using namespace std;<\/span><\/p>\n<p><span style=\"font-weight: 400\">union employee\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">{ \u00a0 int id;\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">char name[50];\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">}e1;\u00a0\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">int main( )\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">{\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u00a0\u00a0\u00a0e1.id=101;\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u00a0\u00a0\u00a0strcpy(e1.name, &#8220;Peter&#8221;);\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u00a0\u00a0\u00a0cout&lt;&lt;e1.id&lt;&lt;&#8220;, &#8220;&lt;&lt;e1.name;\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u00a0\u00a0\u00a0return 0;\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">}<\/span><\/p>\n<p>\u00a0<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4710\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4710\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\">  101, Peter\n\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4710\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> 101, 0\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4710\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> Compilation Error \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4710\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> Garbage value, Peter \t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4711,&quot;question_post_id&quot;:97151}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>11<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>11<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p><span style=\"font-weight: 400\">Which among the following is a feature of Union?<\/span><\/p>\n<p>\u00a0<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4711\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4711\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> Every data member is assigned a unique memory location\n\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4711\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> Any member at a time can be retrieved\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4711\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> Total size of union is the size of largest data member\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4711\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> None of the above\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4712,&quot;question_post_id&quot;:97152}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>12<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>12<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p><span style=\"font-weight: 400\">When is union most likely to be used?<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4712\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4712\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> when same memory location for more than one data member is required to be used\n\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4712\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> when we need to access more than one data member at the same time\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4712\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> when we need unique memory allocation for all the members\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4712\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> when any number of data member can be retrieved at once\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4713,&quot;question_post_id&quot;:97153}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>13<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>13<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p><span style=\"font-weight: 400\">What is one similarity between union and structure?<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4713\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4713\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\">  New variable initialization overwrites the previous one\n\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4713\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> Both can contain different types of data types\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4713\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> Every data member is assigned a unique memory location\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4713\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> Any member at a time can be retrieved\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4714,&quot;question_post_id&quot;:97154}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>14<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>14<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p><span style=\"font-weight: 400\">\u00a0What data type is not allowed in union in c++<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4714\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4714\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> int\n\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4714\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> char\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4714\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> string\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4714\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> float\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t<li class=\"wpProQuiz_listItem\" style=\"display: none;\" data-type=\"single\" data-question-meta=\"{&quot;type&quot;:&quot;single&quot;,&quot;question_pro_id&quot;:4715,&quot;question_post_id&quot;:97155}\">\n\t\t\t\t<div class=\"wpProQuiz_question_page\" style=\"display:none;\" >\n\t\t\t\tQuestion <span>15<\/span> of <span>15<\/span>\t\t\t\t<\/div>\n\t\t\t\t<h5 style=\"display: inline-block;\" class=\"wpProQuiz_header\">\n\t\t\t\t\t<span>15<\/span>. Question\n\t\t\t\t<\/h5>\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_question\" style=\"margin: 10px 0px 0px 0px;\">\n\t\t\t\t\t<div class=\"wpProQuiz_question_text\">\n\t\t\t\t\t\t<p><span style=\"font-weight: 400\">What is the default access specifier of union?<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"wpProQuiz_clear\" style=\"clear:both;\"><\/p>\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<ul class=\"wpProQuiz_questionList\" data-question_id=\"4715\"\n\t\t\t\t\t\tdata-type=\"single\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4715\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"1\"> Private\n\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4715\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"2\"> Public\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4715\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"3\"> Protected\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span style=\"display:none;\"><\/span>\n\t\t\t\t\t\t\t\t\t\t<label>\n\t\t\t\t\t\t\t\t\t\t\t<input class=\"wpProQuiz_questionInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype=\"radio\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tname=\"question_305_4715\"\n\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"4\"> None of the above\t\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_response\" style=\"display: none;\">\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_correct\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpProQuiz_AnswerMessage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"skip\" value=\"Skip question\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-right: 10px ;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"back\" value=\"Back\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t\t\t\t\t<input type=\"button\" name=\"check\" value=\"Check\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right ; margin-right: 10px ; display: none;\"> \t\t\t\t\t\t\t\t<input type=\"button\" name=\"next\" value=\"Next\" class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\"> \t\t\t\t\t\t\t\t<div style=\"clear: both;\"><\/div>\n\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t<\/ol>\n\t<\/div>\n\t\t<\/div>\n\t\t\n<\/div> <!--\/.learndash-wrapper-->\n<\/div>\n<h2>6. Summary<\/h2>\n<p>In this tutorial, we discussed what are unions, how to define them and various C programs associated with it. We saw the contrasting differences between a union and structure, although they seem to be quite similar to each other. Hope, you liked Union in C tutorial, but this is not the end, you may also like to know about <a href=\"https:\/\/data-flair.training\/blogs\/macros-in-c-programming\/\"><em><strong>Macros in C<\/strong><\/em><\/a>.<\/p>\n<p>Any queries or feedbacks? Enter in the comment section. We will be glad to hear from you.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Just like structures, union in C is a user-defined data type used to store data of different types that hold the same memory location. In this tutorial, we will discuss the following- Union in&#46;&#46;&#46;<\/p>\n","protected":false},"author":5,"featured_media":58491,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19488],"tags":[20054,20053,20056,20055],"class_list":["post-58444","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-c-programming","tag-c-union-with-example","tag-c-unions","tag-pointers-to-unions-in-c","tag-structures-vs-unions"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Union in C Language - Unveil the Difference between Structures and Unions - DataFlair<\/title>\n<meta name=\"description\" content=\"Unions in C refers to grouping together of data treated as a single entity. 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