Explain what do you mean by pure virtual functions in C++?
Submitted by: MuhammadPure virtual function is a function which doesn't have an implementation and the same needs to be implemented by the the next immediate non-abstract class. (A class will become an abstract class if there is at-least a single pure virtual function and thus pure virtual functions are used to create interfaces in c++).
Submitted by: Muhammad
Submitted by: Muhammad
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