摘要: 1 import java.util.Scanner; 2 //点类 3 class Point{ 4 private float x; //横坐标 5 private float y; //纵坐标 6 public Point(){ 7 } 8 public Point(float x,float 阅读全文
posted @ 2020-08-23 20:27 小强哥in 阅读(112) 评论(0) 推荐(0)