14-8.txt

《C/C++完美演绎》源代码

/* 范例：14-8 */
#include <iostream.h>
class person
{
   public:
    int heart;
    char *name;
    int run(){heart=heart+20; return heart;}		//定义成员函数run()
};
void main()
{
  int runstop;
  person Chang_three;
  Chang_three.name = "张三";
  Chang_three.heart = 72;
  cout<<"姓名:"<<Chang_three.name <<endl;
  cout<<"跑步前心跳"<<Chang_three.heart<<endl;
  runstop = Chang_three.run();   //run()为对象的方法
  cout<<"跑步后心跳"<<runstop<<endl;
  getchar();
}

程序执行结果：
姓名:张三
跑步前心跳72
跑步后心跳92