8-11.cpp

为初学者提供的最佳的C++程序设计源程序库

#include<iostream.h>
class example
{
  int x,y;
public:
  example(int n,int m)
  { x=n;
    y=m;
  }
  int get_x()
  { return x;}
  int get_y()
  { return y;}
};
main()
{
  example op[4]={
    example(1,2),
	example(3,4),
    example(5,6),
    example(7,8)
	};
  int i;
  example *p;
  p=&op[3];
  for(i=0;i<4;i++)
	{
	  cout<<p->get_x()<<' ';
	  cout<<p->get_y()<<"\n";
	  p--;
	}
  cout<<"\n";
  return 0;
}