proj10_08.cpp

C++程序设计教程的全部源代码 包含与教程同步的PPT 方便学习

#include <iostream.h>
class Base
{
public:
    int func()
	{
		cout << "基类的func()函数" << endl;
		return 0;
	}
};
class Derived: public Base
{
public:
    int func()
    {
		cout << "派生类的func()函数" << endl;
		return Base::func();
	}
};
void main()
{
	Base b1;		//基类对象
	b1.func();		//调用基类函数 func
	Derived  a1;	//派生类对象
	a1.func();		//调用派生类对象 func
}