相关概念程序程序是为完成特定任务、用某种语言编写的一-组指令的集合。简单的说:就是我们写的代码进程进程是指运行中的程序，启动一个进程，操作系统就会为该进程分配内存空间。进程是程序的一次执行过程，或是正在运行的一个程序。是动态过程:有它自身的产生、存在和消亡的过程。线程线程由进程创建的，是进程的一个实...

java基础进阶（文件列表，线程，线程组）编程实例（4篇）

    此处刊登代码均测试通过，完全准确！ import java.io.*; public class DirList{ public static void main(String[] args){ try{ File path=new File("."); /*“.”指当前...

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