摘要: package ydy12; public class Point { int x; int y; Point() { } Point(int x0, int y0) { this.x = x0; this.y = y0; } public void movePoint(int dx, int dy 阅读全文
posted @ 2020-04-30 13:19 Happy_Virus 阅读(123) 评论(0) 推荐(0) 编辑