Which type of function among the following shows polymorphism ...

Which type of function among the following shows polymorphism?

Answer: b
 Only virtual functions among these can show polymorphism. Class member functions can show polymorphism too but we should be sure that the same function is being overloaded or is a function of abstract class or something like this, since we are not sure about all these, we can’t say whether it can show polymorphism or not.

By: Brijesh Kumar