摘要: 1 public class Demo3 { 2 public boolean equalArea(Father d1,Father d2){ 3 return d1.findArea()==d2.findArea(); 4 5 6 } 7 public void Area(Father e){ 8 阅读全文
posted @ 2021-09-16 19:32 tiiiiii 阅读(46) 评论(0) 推荐(0)