ch1_5.cpp

赵应时遥感上机指导envi操作

#include <iostream.h>
#include <math.h>

#include "CPoint.h"


void main()
{
	CPoint oPoint;
	double x,y;

	for(;;)//重复输入x和y轴分量，直到x分量值小于0
	{      
		cout <<"Enter x and y:\n";
		cin >>x >>y;
		if(x<0)
			break;
		oPoint.Set(x,y);
		cout <<"angle=" <<oPoint.angle()
			<<",radius=" <<oPoint.radius()
			<<",x offset=" <<oPoint.xOffset()
			<<",y offset=" <<oPoint.yOffset() <<endl;
	}
}