{"id":126807,"date":"2023-11-27T14:30:58","date_gmt":"2023-11-27T09:00:58","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=126807"},"modified":"2023-11-27T14:30:58","modified_gmt":"2023-11-27T09:00:58","slug":"cpp-program-for-binary-search","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/","title":{"rendered":"C++ Program for Binary Search"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/ Program for Binary Search\r\n#include&lt;iostream&gt;\r\n#define clrscr() system(\"cls\")\r\nusing namespace std;\r\n\r\nint main()\r\n{\r\n     int ar[500],n,i,j,temp,low,high,mid,f,s;\r\n     clrscr();\r\n     xyz:cout&lt;&lt;\"\\nEnter the limit\";\r\n     cin&gt;&gt;n;\r\n     if(n&gt;500)\r\n     {\r\n        cout&lt;&lt;\"\\nInvalid limit(0-500 only) enter again\";\r\n        goto xyz;\r\n     }\r\n     else\r\n     {\r\n        cout&lt;&lt;\"\\nEnter elements in array\\n\";\r\n        for(i=0;i&lt;n;i++)\r\n         cin&gt;&gt;ar[i];\r\n       \/\/ Sort the array  \r\n        for(i=0;i&lt;n;i++)\r\n        {\r\n            for(j=i+1;j&lt;n;j++)\r\n            {\r\n                if(ar[j]&lt;ar[i])\r\n                {\r\n                     temp=ar[i];\r\n                     ar[i]=ar[j];\r\n                     ar[j]=temp;\r\n                }\r\n            }\r\n        }   \r\n         \/\/ Binary Search\r\n         low=0;\r\n         high=n-1;\r\n         cout&lt;&lt;\"\\nEnter element for search\";\r\n         cin&gt;&gt;s;\r\n         f=0;\r\n         while(low&lt;=high)\r\n         {\r\n            mid=(low+high)\/2;\r\n            if(s==ar[mid])\r\n            {\r\n                f=1;\r\n                break;\r\n            }\r\n            else if(s&gt;ar[mid])\r\n            low=mid+1;\r\n            else\r\n            high=mid-1;              \r\n         }\r\n        if(f==1)\r\n          cout&lt;&lt;\"'\\n*******Searching Success*******\";\r\n          else\r\n          cout&lt;&lt;\"'\\n*******Element not fouund*******\";\r\n        \/\/    for(i=0;i&lt;n;i++)\r\n        \/\/  cout&lt;&lt;ar[i]&lt;&lt;\"\\n\"; \r\n        \r\n     }\r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/\/ Program for Binary Search #include&lt;iostream&gt; #define clrscr() system(&#8220;cls&#8221;) using namespace std; int main() { int ar[500],n,i,j,temp,low,high,mid,f,s; clrscr(); xyz:cout&lt;&lt;&#8220;\\nEnter the limit&#8221;; cin&gt;&gt;n; if(n&gt;500) { cout&lt;&lt;&#8220;\\nInvalid limit(0-500 only) enter again&#8221;; goto xyz; }&#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":[28351,28352,28353,2263,29219,29218],"class_list":["post-126807","post","type-post","status-publish","format-standard","hentry","category-cpp","tag-binary-search-in-c","tag-c-binary-search","tag-c-program-for-binary-search","tag-c","tag-c-practical","tag-c-program"],"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 Binary Search - 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-binary-search\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C++ Program for Binary Search - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/\/ Program for Binary Search #include&lt;iostream&gt; #define clrscr() system(&quot;cls&quot;) using namespace std; int main() { int ar[500],n,i,j,temp,low,high,mid,f,s; clrscr(); xyz:cout&lt;&lt;&quot;nEnter the limit&quot;; cin&gt;&gt;n; if(n&gt;500) { cout&lt;&lt;&quot;nInvalid limit(0-500 only) enter again&quot;; goto xyz; }&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/\" \/>\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=\"2023-11-27T09:00:58+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 Binary Search - 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-binary-search\/","og_locale":"en_US","og_type":"article","og_title":"C++ Program for Binary Search - DataFlair","og_description":"Program 1 \/\/ Program for Binary Search #include&lt;iostream&gt; #define clrscr() system(\"cls\") using namespace std; int main() { int ar[500],n,i,j,temp,low,high,mid,f,s; clrscr(); xyz:cout&lt;&lt;\"nEnter the limit\"; cin&gt;&gt;n; if(n&gt;500) { cout&lt;&lt;\"nInvalid limit(0-500 only) enter again\"; goto xyz; }&#46;&#46;&#46;","og_url":"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/","og_site_name":"DataFlair","article_publisher":"https:\/\/www.facebook.com\/DataFlairWS\/","article_published_time":"2023-11-27T09:00:58+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-binary-search\/#article","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/"},"author":{"name":"TechVidvan Team","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/0e594f928e31fc96628ac40f6ae74f49"},"headline":"C++ Program for Binary Search","datePublished":"2023-11-27T09:00:58+00:00","mainEntityOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/"},"wordCount":7,"commentCount":0,"publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"keywords":["binary search in c","c binary search","c program for binary search","C++","c++ practical","c++ program"],"articleSection":["C++ Tutorials"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/","url":"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/","name":"C++ Program for Binary Search - DataFlair","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/#website"},"datePublished":"2023-11-27T09:00:58+00:00","breadcrumb":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-for-binary-search\/#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 Binary Search"}]},{"@type":"WebSite","@id":"https:\/\/data-flair.training\/blogs\/#website","url":"https:\/\/data-flair.training\/blogs\/","name":"DataFlair","description":"Learn Today. 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