Whar are the advantages of virtual base class and virtual functions in c++

Answer 1

Virtual classes, compared to abstract are class that are optional to overload. For example, you have a base class Animal with methods sound() and move(). Class Dog will overload both methods, but class Fish wont overload sound() because it doesn't make a sound

Answer 2

Thank u. but i need 5 advantages of virtual base class and virtual functions in c++

Answer 3

No examples🙃

Answer 4

https://www.codeproject.com/Questions/96105/Virtual-functions

Explanation + code examples