Tuesday, October 14, 2014

Pure Virtual Functions And Abstract Class

Features: Chara of Abstract Class
Pure VF has no definition.
http://www.studytonight.com/cpp/abstract-class-and-pure-virtual.php




Difference between Pure Virtual Function and a Virtual Function

"A virtual function or virtual method is a function or method whose behavior can be overridden within an inheriting class by a function with the same signature" - wikipedia
"A pure virtual function or pure virtual method is a virtual function that is required to be implemented by a derived class that is not abstract" - Wikipedia

tags:- Virtual function,pure virtual function,abstract class

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