摘要:
配置Path环境变量 Path环境变量用于配置程序的路径,方便我们在命令行窗口的任意目录下启动该程序 使用命令行窗口运行程序HelloWorld public class HelloWorld{ public static void main(String[] args){ System.out.p 阅读全文
摘要:
package com.chunchuner.fourcompute; import java.util.Random; public class Arithmatics { private static Random random = new Random(); private final sta 阅读全文