C++ OOP work with classes!?

Question

OOP

class b{
  public:
  void shw(){
    a::show();
    }
  };	

class a: public b{
public:
  int q,w;
  a(){q=10;w=15;}
  void show(){
    }
  };

How can I call a class method from class b?

Answer 1

The base class should not know who inherits from it, so your option is wrong. Maybe virtual functions are suitable for you, google how they work.