{"id":146649,"date":"2025-08-20T11:39:23","date_gmt":"2025-08-20T06:09:23","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=146649"},"modified":"2025-08-20T11:39:23","modified_gmt":"2025-08-20T06:09:23","slug":"inheritance-and-mode-of-inheritance-in-cpp","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/inheritance-and-mode-of-inheritance-in-cpp\/","title":{"rendered":"Inheritance and Mode of Inheritance in C++"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/ Inheritance in CPP\r\n#include&lt;iostream&gt;\r\nusing namespace std;\r\nclass Base\r\n{\r\n    private:\r\n     void a_private()\r\n     {\r\n        cout&lt;&lt;\"Private method\";\r\n     }\r\n    protected:\r\n      void a_protected()\r\n     {\r\n        cout&lt;&lt;\"Protected method\";\r\n     }\r\n     public:\r\n      void a_public()\r\n     {\r\n        cout&lt;&lt;\"Public method\";\r\n     }\r\n};\r\nclass Derived: public Base   \/\/ is A Relation\r\n{\r\n     private:\r\n     \r\n     protected:\r\n      \r\n     public:\r\n     void abc()\r\n     {\r\n         a_protected();\r\n     }\r\n};\r\n\r\nint main()\r\n{\r\n    system(\"cls\");\r\n   Derived D;\r\n   D.a_public();\r\n   D.abc();\r\n    return 0;\r\n}<\/pre>\n<h3>Program 2<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/ Inheritance in CPP\r\n#include&lt;iostream&gt;\r\nusing namespace std;\r\nclass Base\r\n{\r\n     public:\r\n       int a_pub=100;\r\n     private:\r\n     int a_pri=300;\r\n     protected:\r\n     int a_pro=500;\r\n\r\n};\r\nclass Derived:protected Base\r\n{\r\n   \r\n};\r\nint main()\r\n{\r\n    system(\"cls\");\r\n     Derived D;\r\n     \r\n\r\n     return 0;\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/\/ Inheritance in CPP #include&lt;iostream&gt; using namespace std; class Base { private: void a_private() { cout&lt;&lt;&#8220;Private method&#8221;; } protected: void a_protected() { cout&lt;&lt;&#8220;Protected method&#8221;; } public: void a_public() { cout&lt;&lt;&#8220;Public method&#8221;; }&#46;&#46;&#46;<\/p>\n","protected":false},"author":581,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20172],"tags":[28585,2263,29677,35099,29219,29218,35097,35100,23997,35098],"class_list":["post-146649","post","type-post","status-publish","format-standard","hentry","category-cpp","tag-c-tutorial","tag-c","tag-c-inheritance","tag-c-mode-of-inheritance","tag-c-practical","tag-c-program","tag-c-program-on-inheritance","tag-c-program-on-mode-of-inheritance","tag-inheritance-in-c","tag-mode-of-inheritance-in-c"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Inheritance and Mode of Inheritance in 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\/inheritance-and-mode-of-inheritance-in-cpp\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Inheritance and Mode of Inheritance in C++ - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/\/ Inheritance in CPP #include&lt;iostream&gt; using namespace std; class Base { private: void a_private() { cout&lt;&lt;&quot;Private method&quot;; } protected: void a_protected() { cout&lt;&lt;&quot;Protected method&quot;; } public: void a_public() { cout&lt;&lt;&quot;Public method&quot;; }&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/inheritance-and-mode-of-inheritance-in-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=\"2025-08-20T06:09:23+00:00\" \/>\n<meta name=\"author\" content=\"DataFlair 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=\"DataFlair 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":"Inheritance and Mode of Inheritance in 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\/inheritance-and-mode-of-inheritance-in-cpp\/","og_locale":"en_US","og_type":"article","og_title":"Inheritance and Mode of Inheritance in C++ - DataFlair","og_description":"Program 1 \/\/ Inheritance in CPP #include&lt;iostream&gt; 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