摘要: package Demon01; public class Mathdemo01 {//abs获取参数绝对值 public static void main(String[] args) { System.out.println(Math.abs(88)); System.out.println(M 阅读全文
posted @ 2025-04-27 23:25 骆驼刺破仙人掌007 阅读(7) 评论(0) 推荐(0)