{"id":126748,"date":"2023-11-26T11:08:49","date_gmt":"2023-11-26T05:38:49","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=126748"},"modified":"2023-11-26T11:08:49","modified_gmt":"2023-11-26T05:38:49","slug":"cpp-program-for-prime-number","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/","title":{"rendered":"C++ Program for Prime Number"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/Program for prime number\r\n#include&lt;iostream&gt;\r\nusing namespace std;\r\nint main()\r\n{\r\n      int n,i=2,f=0;\r\n      system(\"cls\");\r\n      cout&lt;&lt;\"Enter a number\";\r\n      cin&gt;&gt;n;\r\n      while(i&lt;n) \r\n      {\r\n        if(n%i==0) \r\n       {\r\n            f=1;\r\n            break;\r\n       }\r\n       i++; \r\n      }\r\n     if(f==0)\r\n     cout&lt;&lt;\"\\n No is prime\";\r\n     else\r\n     cout&lt;&lt;\"\\n No is not prime\";\r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/\/Program for prime number #include&lt;iostream&gt; using namespace std; int main() { int n,i=2,f=0; system(&#8220;cls&#8221;); cout&lt;&lt;&#8220;Enter a number&#8221;; cin&gt;&gt;n; while(i&lt;n) { if(n%i==0) { f=1; break; } i++; } if(f==0) cout&lt;&lt;&#8220;\\n No is prime&#8221;;&#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":[2263,29219,29258,29218,29256,29257],"class_list":["post-126748","post","type-post","status-publish","format-standard","hentry","category-cpp","tag-c","tag-c-practical","tag-c-prime-number","tag-c-program","tag-c-program-for-prime-number","tag-prime-number-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 Prime Number - 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-prime-number\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C++ Program for Prime Number - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/\/Program for prime number #include&lt;iostream&gt; using namespace std; int main() { int n,i=2,f=0; system(&quot;cls&quot;); cout&lt;&lt;&quot;Enter a number&quot;; cin&gt;&gt;n; while(i&lt;n) { if(n%i==0) { f=1; break; } i++; } if(f==0) cout&lt;&lt;&quot;n No is prime&quot;;&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/\" \/>\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=\"2023-11-26T05:38:49+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 Prime Number - 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-prime-number\/","og_locale":"en_US","og_type":"article","og_title":"C++ Program for Prime Number - DataFlair","og_description":"Program 1 \/\/Program for prime number #include&lt;iostream&gt; using namespace std; int main() { int n,i=2,f=0; system(\"cls\"); cout&lt;&lt;\"Enter a number\"; cin&gt;&gt;n; while(i&lt;n) { if(n%i==0) { f=1; break; } i++; } if(f==0) cout&lt;&lt;\"n No is prime\";&#46;&#46;&#46;","og_url":"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/","og_site_name":"DataFlair","article_publisher":"https:\/\/www.facebook.com\/DataFlairWS\/","article_published_time":"2023-11-26T05:38:49+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-prime-number\/#article","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/"},"author":{"name":"TechVidvan Team","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/0e594f928e31fc96628ac40f6ae74f49"},"headline":"C++ Program for Prime Number","datePublished":"2023-11-26T05:38:49+00:00","mainEntityOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/"},"wordCount":7,"commentCount":0,"publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"keywords":["C++","c++ practical","c++ prime number","c++ program","C++ Program for Prime Number","prime number in c++"],"articleSection":["C++ Tutorials"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/","url":"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/","name":"C++ Program for Prime Number - DataFlair","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/#website"},"datePublished":"2023-11-26T05:38:49+00:00","breadcrumb":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-prime-number\/#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 Prime Number"}]},{"@type":"WebSite","@id":"https:\/\/data-flair.training\/blogs\/#website","url":"https:\/\/data-flair.training\/blogs\/","name":"DataFlair","description":"Learn Today. 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