{"id":126845,"date":"2023-11-28T10:36:52","date_gmt":"2023-11-28T05:06:52","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=126845"},"modified":"2023-11-28T10:36:52","modified_gmt":"2023-11-28T05:06:52","slug":"cpp-program-to-print-upper-and-lower-triangle-of-matrix","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/","title":{"rendered":"C++ Program to Print Upper and Lower Triangle of Matrix"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/ Program for  Lower Triangle elements of matrix \r\n#include&lt;iostream&gt;\r\n#define clrscr() system(\"cls\")\r\nusing namespace std;\r\nint main()\r\n{\r\n     int a[50][50],r,c,m,n;\r\n     clrscr();\r\n    xyz:cout&lt;&lt;\"\\n Enter value of row and column\";\r\n    cin&gt;&gt;m&gt;&gt;n;\r\n    if(m&gt;50 || n&gt;50)\r\n     {\r\n        cout&lt;&lt;\"\\nInvalid value pls enter again\\n\";\r\n        goto xyz;\r\n     }\r\n     else\r\n     {\r\n            if(m!=n)\r\n            {\r\n                cout&lt;&lt;\"Invalid Matrix for Lower Triangle\\n\";\r\n            }\r\n            else\r\n           { \r\n             cout&lt;&lt;\"\\nEnter \"&lt;&lt;m &lt;&lt;\" by \"&lt;&lt;n&lt;&lt; \" elements  in matrix\";\r\n             for(r=0;r&lt;m;r++)\r\n             {\r\n                for(c=0;c&lt;n;c++)\r\n                {\r\n                    cin&gt;&gt;a[r][c];\r\n                }\r\n             }\r\n\r\n            cout&lt;&lt;\"\\nMatrix elements :\\n\";\r\n             for(r=0;r&lt;m;r++)\r\n             {\r\n                for(c=0;c&lt;n;c++)\r\n                {\r\n                    cout&lt;&lt;a[r][c]&lt;&lt;\"\\t\";\r\n                }\r\n                cout&lt;&lt;\"\\n\";\r\n             }\r\n            cout&lt;&lt;\"\\nLower Triangle elements of matrix :\\n\";\r\n            \r\n\r\n              for(r=0;r&lt;m;r++)\r\n             {\r\n                for(c=0;c&lt;n;c++)\r\n                {\r\n                    if(r&gt;=c)\r\n                    cout&lt;&lt;a[r][c]&lt;&lt;\"\\t\";\r\n                }\r\n                cout&lt;&lt;\"\\n\";\r\n             }\r\n\r\n\r\n          }\r\n\r\n     }\r\n}<\/pre>\n<h3>Program 2<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/ Program for  Lower Triangle elements of matrix \r\n#include&lt;iostream&gt;\r\n#define clrscr() system(\"cls\")\r\nusing namespace std;\r\nint main()\r\n{\r\n     int a[50][50],r,c,m,n;\r\n     clrscr();\r\n    xyz:cout&lt;&lt;\"\\n Enter value of row and column\";\r\n    cin&gt;&gt;m&gt;&gt;n;\r\n    if(m&gt;50 || n&gt;50)\r\n     {\r\n        cout&lt;&lt;\"\\nInvalid value pls enter again\\n\";\r\n        goto xyz;\r\n     }\r\n     else\r\n     {\r\n            if(m!=n)\r\n            {\r\n                cout&lt;&lt;\"Invalid Matrix for Upper Triangle\\n\";\r\n            }\r\n            else\r\n           { \r\n            \/\/ Read of m by n\r\n             cout&lt;&lt;\"\\nEnter \"&lt;&lt;m &lt;&lt;\" by \"&lt;&lt;n&lt;&lt; \" elements  in matrix\";\r\n             for(r=0;r&lt;m;r++)\r\n             {\r\n                for(c=0;c&lt;n;c++)\r\n                {\r\n                    cin&gt;&gt;a[r][c];\r\n                }\r\n             }\r\n           \/\/ print of m by n \r\n            cout&lt;&lt;\"\\nMatrix elements :\\n\";\r\n             for(r=0;r&lt;m;r++)\r\n             {\r\n                for(c=0;c&lt;n;c++)\r\n                {\r\n                    cout&lt;&lt;a[r][c]&lt;&lt;\"\\t\";\r\n                }\r\n                cout&lt;&lt;\"\\n\";\r\n             }\r\n            cout&lt;&lt;\"\\nUpper Triangle elements of matrix :\\n\";\r\n            \r\n\r\n              for(r=0;r&lt;m;r++)\r\n             {\r\n                for(c=0;c&lt;n;c++)\r\n                {\r\n                    if(r&lt;=c)\r\n                    cout&lt;&lt;a[r][c]&lt;&lt;\"\\t\";\r\n                }\r\n                cout&lt;&lt;\"\\n\";\r\n             }\r\n\r\n          }\r\n\r\n     }\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/\/ Program for Lower Triangle elements of matrix #include&lt;iostream&gt; #define clrscr() system(&#8220;cls&#8221;) using namespace std; int main() { int a[50][50],r,c,m,n; clrscr(); xyz:cout&lt;&lt;&#8220;\\n Enter value of row and column&#8221;; cin&gt;&gt;m&gt;&gt;n; if(m&gt;50 || n&gt;50)&#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":[2263,29219,29218,29440,29441,29442],"class_list":["post-126845","post","type-post","status-publish","format-standard","hentry","category-cpp","tag-c","tag-c-practical","tag-c-program","tag-c-program-to-print-upper-and-lower-triangle-of-matrix","tag-print-upper-and-lower-triangle-of-matrix","tag-print-upper-and-lower-triangle-of-matrix-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 to Print Upper and Lower Triangle of Matrix - 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-to-print-upper-and-lower-triangle-of-matrix\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C++ Program to Print Upper and Lower Triangle of Matrix - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/\/ Program for Lower Triangle elements of matrix #include&lt;iostream&gt; #define clrscr() system(&quot;cls&quot;) using namespace std; int main() { int a[50][50],r,c,m,n; clrscr(); xyz:cout&lt;&lt;&quot;n Enter value of row and column&quot;; cin&gt;&gt;m&gt;&gt;n; if(m&gt;50 || n&gt;50)&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/\" \/>\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=\"2023-11-28T05:06:52+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 to Print Upper and Lower Triangle of Matrix - 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-to-print-upper-and-lower-triangle-of-matrix\/","og_locale":"en_US","og_type":"article","og_title":"C++ Program to Print Upper and Lower Triangle of Matrix - DataFlair","og_description":"Program 1 \/\/ Program for Lower Triangle elements of matrix #include&lt;iostream&gt; #define clrscr() system(\"cls\") using namespace std; int main() { int a[50][50],r,c,m,n; clrscr(); xyz:cout&lt;&lt;\"n Enter value of row and column\"; cin&gt;&gt;m&gt;&gt;n; if(m&gt;50 || n&gt;50)&#46;&#46;&#46;","og_url":"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/","og_site_name":"DataFlair","article_publisher":"https:\/\/www.facebook.com\/DataFlairWS\/","article_published_time":"2023-11-28T05:06:52+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-to-print-upper-and-lower-triangle-of-matrix\/#article","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/"},"author":{"name":"TechVidvan Team","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/0e594f928e31fc96628ac40f6ae74f49"},"headline":"C++ Program to Print Upper and Lower Triangle of Matrix","datePublished":"2023-11-28T05:06:52+00:00","mainEntityOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/"},"wordCount":12,"commentCount":0,"publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"keywords":["C++","c++ practical","c++ program","C++ Program to Print Upper and Lower Triangle of Matrix","print upper and lower triangle of matrix","print upper and lower triangle of matrix in c++"],"articleSection":["C++ Tutorials"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/","url":"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/","name":"C++ Program to Print Upper and Lower Triangle of Matrix - DataFlair","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/#website"},"datePublished":"2023-11-28T05:06:52+00:00","breadcrumb":{"@id":"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/data-flair.training\/blogs\/cpp-program-to-print-upper-and-lower-triangle-of-matrix\/#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 to Print Upper and Lower Triangle of Matrix"}]},{"@type":"WebSite","@id":"https:\/\/data-flair.training\/blogs\/#website","url":"https:\/\/data-flair.training\/blogs\/","name":"DataFlair","description":"Learn Today. Lead Tomorrow.","publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/data-flair.training\/blogs\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/data-flair.training\/blogs\/#organization","name":"DataFlair","url":"https:\/\/data-flair.training\/blogs\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/logo\/image\/","url":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2016\/07\/Data-Flair.png","contentUrl":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2016\/07\/Data-Flair.png","width":106,"height":48,"caption":"DataFlair"},"image":{"@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DataFlairWS\/","https:\/\/x.com\/DataFlairWS","https:\/\/www.linkedin.com\/company\/dataflair-web-services-pvt-ltd\/","https:\/\/www.youtube.com\/user\/DataFlairWS"]},{"@type":"Person","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/0e594f928e31fc96628ac40f6ae74f49","name":"TechVidvan Team","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/c89190da3d4010c71ba476b618ab10fdc2335c82cdfa0ad5002d98d0f2473444?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c89190da3d4010c71ba476b618ab10fdc2335c82cdfa0ad5002d98d0f2473444?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c89190da3d4010c71ba476b618ab10fdc2335c82cdfa0ad5002d98d0f2473444?s=96&d=mm&r=g","caption":"TechVidvan Team"},"description":"TechVidvan Team provides high-quality content &amp; courses on AI, ML, Data Science, Data Engineering, Data Analytics, programming, Python, DSA, Android, Flutter, full stack web dev, MERN, and many latest technology.","url":"https:\/\/data-flair.training\/blogs\/author\/test001\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/126845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/users\/86671"}],"replies":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/comments?post=126845"}],"version-history":[{"count":6,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/126845\/revisions"}],"predecessor-version":[{"id":130023,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/126845\/revisions\/130023"}],"wp:attachment":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/media?parent=126845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/categories?post=126845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/tags?post=126845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}