c16.cpp

下列程序的目的是

#include <iostream.h>
class Point
{   public:
 Point();
    void Init(int a,int b );
Point(int m,int n){X=m;Y=n;}
int GetX(){return X;}
int GetY(){return Y;}
private:
    int X,Y;
}B;
void Point::Init(int a,int b)
{ X=a;Y=b;}
 
void main()
{
 Point  A;
A.Point();  
B.Init(356,53);
//A.Point(99,999); 
B.Init(777,88);
cout<<A.GetX()<<","<<A.GetY()<<endl;
cout<<B.GetX()<<","<<B.GetY()<<endl;
A.Init(888,77);
cout<<A.GetX()<<","<<A.GetY()<<endl;
}