{"id":126926,"date":"2023-11-30T12:50:42","date_gmt":"2023-11-30T07:20:42","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=126926"},"modified":"2023-11-30T12:50:42","modified_gmt":"2023-11-30T07:20:42","slug":"cpp-program-for-copy-constructor","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/","title":{"rendered":"C++ Program For Copy Constructor"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/ Program for copy constructor\r\n#include&lt;iostream&gt;\r\n#include&lt;string.h&gt;\r\n#define clrscr() system(\"cls\")\r\nusing namespace std;\r\nclass Student\r\n{\r\n    private:\r\n    int rno;\r\n    char name[50];\r\n    public:\r\n    Student(int rno,char name[])\r\n    {\r\n        this-&gt;rno=rno;\r\n        strcpy(this-&gt;name,name);\r\n    }\r\n    Student()\r\n    {}\r\n    Student(Student &amp;S)\r\n    {\r\n         this-&gt;rno=S.rno;\r\n         strcpy(this-&gt;name,S.name); \r\n    }\r\n    void display()\r\n    {\r\n        cout&lt;&lt;\"Roll No: \"&lt;&lt;rno;\r\n        cout&lt;&lt;\"\\nName: \"&lt;&lt;name;\r\n    }\r\n};\r\nint main()\r\n{\r\n      clrscr();\r\n      Student S1(101,\"vishal\");\r\n      Student S2=S1;  \/\/ Copy Constructor  \r\n      S2.display();\r\n      \r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/\/ Program for copy constructor #include&lt;iostream&gt; #include&lt;string.h&gt; #define clrscr() system(&#8220;cls&#8221;) using namespace std; class Student { private: int rno; char name[50]; public: Student(int rno,char name[]) { this-&gt;rno=rno; strcpy(this-&gt;name,name); } Student() {} Student(Student&#46;&#46;&#46;<\/p>\n","protected":false},"author":86671,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20172],"tags":[2263,29634,29219,29218,29632,29633],"class_list":["post-126926","post","type-post","status-publish","format-standard","hentry","category-cpp","tag-c","tag-c-copy-constructor","tag-c-practical","tag-c-program","tag-c-program-for-copy-constructor","tag-copy-constructor-in-c"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>C++ Program For Copy Constructor - DataFlair<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C++ Program For Copy Constructor - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/\/ Program for copy constructor #include&lt;iostream&gt; #include&lt;string.h&gt; #define clrscr() system(&quot;cls&quot;) using namespace std; class Student { private: int rno; char name[50]; public: Student(int rno,char name[]) { this-&gt;rno=rno; strcpy(this-&gt;name,name); } Student() {} Student(Student&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-11-30T07:20:42+00:00\" \/>\n<meta name=\"author\" content=\"TechVidvan Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TechVidvan Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"C++ Program For Copy Constructor - DataFlair","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/","og_locale":"en_US","og_type":"article","og_title":"C++ Program For Copy Constructor - DataFlair","og_description":"Program 1 \/\/ Program for copy constructor #include&lt;iostream&gt; #include&lt;string.h&gt; #define clrscr() system(\"cls\") using namespace std; class Student { private: int rno; char name[50]; public: Student(int rno,char name[]) { this-&gt;rno=rno; strcpy(this-&gt;name,name); } Student() {} Student(Student&#46;&#46;&#46;","og_url":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/","og_site_name":"DataFlair","article_publisher":"https:\/\/www.facebook.com\/DataFlairWS\/","article_published_time":"2023-11-30T07:20:42+00:00","author":"TechVidvan Team","twitter_card":"summary_large_image","twitter_creator":"@DataFlairWS","twitter_site":"@DataFlairWS","twitter_misc":{"Written by":"TechVidvan Team","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/#article","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/"},"author":{"name":"TechVidvan Team","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/0e594f928e31fc96628ac40f6ae74f49"},"headline":"C++ Program For Copy Constructor","datePublished":"2023-11-30T07:20:42+00:00","mainEntityOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/"},"wordCount":7,"commentCount":0,"publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"keywords":["C++","c++ copy constructor","c++ practical","c++ program","C++ Program For Copy Constructor","copy constructor in c++"],"articleSection":["C++ Tutorials"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/","url":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/","name":"C++ Program For Copy Constructor - DataFlair","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/#website"},"datePublished":"2023-11-30T07:20:42+00:00","breadcrumb":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-copy-constructor\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog Home","item":"https:\/\/data-flair.training\/blogs\/"},{"@type":"ListItem","position":2,"name":"C++ Tutorials","item":"https:\/\/data-flair.training\/blogs\/category\/cpp\/"},{"@type":"ListItem","position":3,"name":"C++ Program For Copy Constructor"}]},{"@type":"WebSite","@id":"https:\/\/data-flair.training\/blogs\/#website","url":"https:\/\/data-flair.training\/blogs\/","name":"DataFlair","description":"Learn Today. 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