shiti8_4_3.cpp

来自「为C++学习者」· C++ 代码 · 共 20 行

#include<iostream.h>
class Base
{
public:
	virtual int func(){return 0;}
};
class Derived:public Base
{
public:
	int func(){return 100;}
};
void main()
{
	Derived d;
	Base& b=d;
	cout<<b.func()<<endl;
	cout<<b.Base::func()<<endl;
}