摘要: 1. package homework; public class Point { int x; int y; public Point() { super(); } public Point(int x0, int y0) { super(); this.x = x0; this.y = y0; 阅读全文
posted @ 2021-05-24 22:05 MaLD 阅读(36) 评论(0) 推荐(0) 编辑