摘要: //圆package Test;import java.util.Scanner;public class Circle{ private double Radius; public void setRadius(double r) { this.Radius=r; } public Circle( 阅读全文
posted @ 2018-04-24 22:02 哆啦太忙 阅读(19554) 评论(0) 推荐(0) 编辑