摘要: 1 class XYPoint{ 2 double x; 3 double y; 4 public void setX(double x){ 5 this.x = x; 6 } 7 public void setY(double y){ 8 this.y = y; 9 } 10 public... 阅读全文
posted @ 2017-03-15 14:20 Mu_gua 阅读(274) 评论(0) 推荐(0) 编辑