/* 范例：14-8 */
#include <iostream.h>
class person
{
   public:
    int heart;
    char *name;
    int run(){heart=heart+20; return heart;}		//定義成員函數(shù)run()
};
void main()
{
  int runstop;
  person Chang_three;
  Chang_three.name = "張三";
  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()為對(duì)象的方法
  cout<<"跑步后心跳"<<runstop<<endl;
  getchar();
}

程序執(zhí)行結(jié)果：
姓名:張三
跑步前心跳72
跑步后心跳92