point.cpp

最新版谭浩强《c++语言程序设计》所有习题的原代码

//习题12.1中的point.cpp文件
//POINT.CPP
Point::Point(float a,float b)
{x=a;y=b;}
void Point::setPoint(float a,float b)
{x=a;y=b;}
ostream & operator<<(ostream &output,const Point &p)
{output<<"["<<p.x<<","<<p.y<<"]"<<endl;
 return output;
}