摘要: 1 package LS_12; 2 3 import java.util.Random; 4 5 public class TestMath { 6 public static void main(String[] args) { 7 //常量 8 System.out.println(Math. 阅读全文
posted @ 2021-01-24 21:49 赚钱买个打印机 阅读(80) 评论(0) 推荐(0) 编辑