摘要: ##一:给出你的有理数类的代码。 package com.Hellow.java; public class RationalNum { private int mole; //分子 private int denom; //分母 public RationalNum(int m,int d){ t 阅读全文
posted @ 2020-10-04 02:58 JYangYang 阅读(164) 评论(0) 推荐(0) 编辑