CS202   3- ‹#›
Member Hiding
nWhat happens when members in our hierarchy have the same name? Does overloading occur? NO!
nOverloading means that we have unique signatures for the same named function within the same scope. In a hierarchy, each class has its own separate class scope. Overloading doesn't apply between classes.
nInstead, inheritance allows members in a base class to be hidden by members of the same name in a derived class. By hiding base class members the behavior of those functions can be redefined by the derived class without changing the base class or affecting existing client applications.