main.cpp

设计有理数类rational_number &#61656 数据成员： int numerator(分子) int denominator(分母) &#61656 成员函数 （

//程序：rational_number.cpp
//功能：演示有理数类rational_number的用法
#include"rational_number.hpp"
#include<assert.h>
#include<iostream.h>
int main()
{ 
	rational_number r1(1,6);
	rational_number r2(1,4);
	rational_number r3(r1);
	rational_number temp1,temp2,temp3,temp4;
	//rational_number temp5,temp6,temp7,temp8;
	r3.print();
	temp1=r1+r2;
	temp1.print();
	temp2=r1-r2;
	temp2.print();
	temp3=r1*r2;
	temp3.print();
	temp4=r1/r2;
	temp4.print();
	//temp5=rational_number(1/10)+r1;
	//temp5.print();
	//temp6=r1+(1/10);
	//temp6.print();
	//temp7=rational_number(1/4)*r2;
	//temp7.print();
	//temp8=r2*(1/4);
	//temp8.print();
	return 0;
}