{"id":135411,"date":"2024-05-24T14:35:07","date_gmt":"2024-05-24T09:05:07","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=135411"},"modified":"2024-05-24T14:35:07","modified_gmt":"2024-05-24T09:05:07","slug":"queue-implementation-in-data-structure-using-cpp","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/","title":{"rendered":"Queue Implementation in Data Structure using C++"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">#include&lt;iostream&gt;\r\n#define MAXSIZE 10\r\n#define clrscr() system(\"cls\")\r\nusing namespace std;\r\nclass Myqueue\r\n{\r\n       private :\r\n       int rear,front;\r\n       int queue[MAXSIZE];\r\n       public:\r\n       Myqueue()\r\n       {\r\n          rear=-1;\r\n          front=0;\r\n       }\r\n    void insert();\r\n    void delete1();\r\n    void display();   \r\n};\r\nvoid Myqueue::insert()\r\n{\r\n       int n;\r\n      if(rear==MAXSIZE-1)       \r\n         cout&lt;&lt;\"\\nQueue is overflow\";\r\n      else\r\n      {\r\n           cout&lt;&lt;\"\\nEnter an element:\";\r\n           cin&gt;&gt;n;\r\n            rear++;\r\n           queue[rear]=n;\r\n      }   \r\n}\r\nvoid Myqueue::delete1()\r\n{\r\n        int n;\r\n        if(front&gt;rear)\r\n          cout&lt;&lt;\"\\nQueue is empty\";\r\n        else\r\n        {\r\n              n=queue[front];\r\n              front++;\r\n              cout&lt;&lt;\"\\nDeleted element is:\"&lt;&lt;n;\r\n        }  \r\n}\r\nvoid Myqueue::display()\r\n{\r\n       int i;\r\n        if(front&gt;rear)\r\n          cout&lt;&lt;\"\\nQueue is empty\";\r\n        else\r\n        {\r\n             cout&lt;&lt;\"\\n QUEUE Elements: \" ;\r\n             for(i=rear;i&gt;=front;i--) \r\n             cout&lt;&lt;\"  \"&lt;&lt;queue[i];\r\n        }  \r\n}\r\nint main()\r\n{\r\n   clrscr();\r\n   int choice;\r\n Myqueue M;\r\n\r\n do\r\n {\r\n   cout&lt;&lt;\"\\n--------------Queue Menu---------------------\";\r\n   cout&lt;&lt;\"\\n1. INSERT\";\r\n   cout&lt;&lt;\"\\n2. DELETE\";\r\n   cout&lt;&lt;\"\\n3. DISPLAY\";\r\n   cout&lt;&lt;\"\\n4.EXIT\";\r\n   cout&lt;&lt;\"\\n------------------------------------------------\"; \r\n   cout&lt;&lt;\"\\nEnter your choice\";\r\n   cin&gt;&gt;choice;\r\n   switch(choice)\r\n   {\r\n      case 1:M.insert();break;\r\n      case 2:M.delete1();break;\r\n      case 3:M.display();break;\r\n      case 4:break;\r\n      default:cout&lt;&lt;\"\\nInvalid choice\";  \r\n   }\r\n }while(choice!=4);   \r\nreturn 0;\r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 #include&lt;iostream&gt; #define MAXSIZE 10 #define clrscr() system(&#8220;cls&#8221;) using namespace std; class Myqueue { private : int rear,front; int queue[MAXSIZE]; public: Myqueue() { rear=-1; front=0; } void insert(); void delete1(); void display(); };&#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":[31449],"tags":[31833,32256,32260,32249,32251,32250,32258,32257,32259],"class_list":["post-135411","post","type-post","status-publish","format-standard","hentry","category-dsa-cpp-tutorials","tag-cpp","tag-data-structure-using-c","tag-data-structure-with-c","tag-dsa-using-c","tag-dsa-using-c-practical","tag-dsa-using-c-program","tag-queue-implementation-in-dsa-using-c","tag-queue-in-dsa-using-c","tag-queue-in-dsa-with-c"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Queue Implementation in Data Structure using C++ - 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\/queue-implementation-in-data-structure-using-cpp\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Queue Implementation in Data Structure using C++ - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 #include&lt;iostream&gt; #define MAXSIZE 10 #define clrscr() system(&quot;cls&quot;) using namespace std; class Myqueue { private : int rear,front; int queue[MAXSIZE]; public: Myqueue() { rear=-1; front=0; } void insert(); void delete1(); void display(); };&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/\" \/>\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=\"2024-05-24T09:05:07+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":"Queue Implementation in Data Structure using C++ - 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\/queue-implementation-in-data-structure-using-cpp\/","og_locale":"en_US","og_type":"article","og_title":"Queue Implementation in Data Structure using C++ - DataFlair","og_description":"Program 1 #include&lt;iostream&gt; #define MAXSIZE 10 #define clrscr() system(\"cls\") using namespace std; class Myqueue { private : int rear,front; int queue[MAXSIZE]; public: Myqueue() { rear=-1; front=0; } void insert(); void delete1(); void display(); };&#46;&#46;&#46;","og_url":"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/","og_site_name":"DataFlair","article_publisher":"https:\/\/www.facebook.com\/DataFlairWS\/","article_published_time":"2024-05-24T09:05:07+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\/queue-implementation-in-data-structure-using-cpp\/#article","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/"},"author":{"name":"TechVidvan Team","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/0e594f928e31fc96628ac40f6ae74f49"},"headline":"Queue Implementation in Data Structure using C++","datePublished":"2024-05-24T09:05:07+00:00","mainEntityOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/"},"wordCount":9,"commentCount":0,"publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"keywords":["cpp","data structure using c++","data structure with c++","dsa using c++","dsa using c++ practical","dsa using c++ program","queue implementation in dsa using c++","queue in dsa using c++","queue in dsa with c++"],"articleSection":["DSA using C++ Tutorials"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/","url":"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/","name":"Queue Implementation in Data Structure using C++ - DataFlair","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/#website"},"datePublished":"2024-05-24T09:05:07+00:00","breadcrumb":{"@id":"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/data-flair.training\/blogs\/queue-implementation-in-data-structure-using-cpp\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog Home","item":"https:\/\/data-flair.training\/blogs\/"},{"@type":"ListItem","position":2,"name":"DSA using C++ Tutorials","item":"https:\/\/data-flair.training\/blogs\/category\/dsa-cpp-tutorials\/"},{"@type":"ListItem","position":3,"name":"Queue Implementation in Data Structure using C++"}]},{"@type":"WebSite","@id":"https:\/\/data-flair.training\/blogs\/#website","url":"https:\/\/data-flair.training\/blogs\/","name":"DataFlair","description":"Learn Today. 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