In this article we will discuss that how virtual functions in C++ works internally using vTable and vPointer.
How virtual functions works internally using vTable and vPointer? Read More »
When we want a Derived Class to override a member function of Base class, then we should make that member function in Base class virtual. So that if someone uses the Derived class object using Base class’s pointer or reference to call the overridden member function, then function of derived class should be called.
When to use virtual functions in C++? Read More »
