crmain.cpp

用c++编写的画圆程序,能直接运行!真是太棒 了

#include<iostream.h>
#include"crClass.h"
void main()
{
	CRtion cr(4,8);
	CRtion cr1(1,2);
	CRtion cr2(5,9);
	cr.Print();
	cr.Gcd();
	cr.Print();
	cr1=cr.Add(cr2);
	cr1.Print();

}