CS202   3- ‹#›
Member Hiding
nMembers are hidden anytime we specify a data member or a member function in a derived class that has the same name as a member in a base class.
nA member function in a derived classes hides a member function in a base class even if the signatures are different.
nWhen that member is accessed, either from a client of the derived class or within the derived class itself, it is the derived member that is used.
nIf the argument list used by the client does not match any of the functions defined within the derived class, a compile error will occur even if a base class has a matching function.