{"id":2589,"date":"2021-08-27T00:47:53","date_gmt":"2021-08-27T00:47:53","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=2589"},"modified":"2021-09-03T06:38:09","modified_gmt":"2021-09-03T06:38:09","slug":"which-type-of-inheritance-needs-a-virtual-function","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/programming\/which-type-of-inheritance-needs-a-virtual-function\/","title":{"rendered":"Which type of inheritance needs a virtual function ?"},"content":{"rendered":"<div class=\"TextHeading\">\n<div class=\"hddn\">\n<p class=\"color-pink\">Which type of inheritance needs a virtual function ?<\/p>\n<div class=\"row\">\n<div class=\"col-sm-6\">\n<p>A.\u00a0<a href=\"https:\/\/www.wikitechy.com\/tutorials\/c++\/c++-multiple-inheritance\" target=\"_blank\" rel=\"noopener\">Multi level inheritance<\/a><\/p>\n<\/div>\n<div class=\"col-sm-6\">\n<p>B.\u00a0<a href=\"https:\/\/www.wikitechy.com\/tutorials\/c++\/c++-multiple-inheritance\" target=\"_blank\" rel=\"noopener\">Multiple inheritance<\/a><\/p>\n<\/div>\n<div class=\"col-sm-6\">\n<p>C. Hybrid inheritance<\/p>\n<\/div>\n<div class=\"col-sm-6\">\n<p>D. All of the above<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 id=\"answer-d-all-of-the-above\"><b>Answer :\u00a0<\/b>D. All of the above<\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Answer :\u00a0D. All of the above<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15949],"tags":[2384,16194,16195,16196,16197,16207,16198,16276,2375,16208,16199,16200,16201,2370,16202,2303,16203,2390,16204,16205,16206],"class_list":["post-2589","post","type-post","status-publish","format-standard","hentry","category-programming","tag-advantages-of-virtual-function-in-c","tag-c-virtual-function-in-private-or-protected-inheritance","tag-c-virtual-keyword-for-functions-in-derived-classes","tag-do-virtual-functions-have-to-be-overridden","tag-inheritance-c-virtual-function-implementation","tag-inheritance-virtual-function","tag-inheritance-virtual-functionpure-virtual-function-in-c","tag-most-asked-sapient-nitro-interview-questions","tag-pure-virtual-function-in-c","tag-pure-virtual-function-program-in-c","tag-virtual-function-and-inheritance-in-c","tag-virtual-function-c","tag-virtual-function-call-mechanism-in-c","tag-virtual-function-in-c","tag-virtual-function-in-inheritance","tag-virtual-function-in-java","tag-what-is-need-of-virtual-function","tag-what-is-virtual-function-in-c","tag-what-is-virtual-inheritance","tag-which-type-of-inheritance-needs-a-virtual-function","tag-why-do-we-need-virtual-function"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Which type of inheritance needs a virtual function ? 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