class.cpp

#include <iostream>
#include "class2.hpp"

class B {
public:
  virtual int BMethod(int x)=0;

};
class D{
public:
  virtual int DMethod(int x)=0;
};
class A:public B,public C, public D
{
public:
virtual int CMethod(int x) {return x+2;}
virtual int BMethod(int x) {return x+1;}
virtual int DMethod(int x) {return x+3;}
};


int main (void)
{
 A* a=new A();
 Test* t= new Test();

 std::cout << a->CMethod(8) << std::endl;

 C* c;
 c= (C*) a;
 std::cout << t->test(c,8) << std::endl;

 c= static_cast<C*>( a);
 std::cout << t->test(c,8) << std::endl;

 c= dynamic_cast<C*>( a);
 std::cout << t->test(c,8) << std::endl;

 B* b;
 b= (B*) a;
 std::cout << b->BMethod(8) << std::endl;

 b= static_cast<B*>( a);
 std::cout << b->BMethod(8) << std::endl;

 b= dynamic_cast<B*>( a);
 std::cout << b->BMethod(8) << std::endl;

}