摘要: 1.定义圆形半径,求面积 public class aaa { public static void main(String[] args) { // TODO Auto-generated method stub int r=4; double pai=3.14; double area; are 阅读全文
posted @ 2023-03-18 19:45 Y君莫笑X 阅读(11) 评论(0) 推荐(0)