简单的文件编辑器，在JCreator下编辑的，也可以用记事本打开，在dos下运行...

java应用双链表实现的通信录 ，具有 "1.增加用户至通讯录，删除用户，查找用户，修改用户信息，保存到通讯录的基本功能 -java double the communication chain recorded, with "1. To increase user directory, delete users, Search users, change user information, contacts to keep the basic functions

一个很小的JAVA编程,适用于初级学习JAVA语言的同学学习,简单易懂-a small Java program, the initial study applied to the Java language students learn, simple

素数判断用Java程序写的Applet小程序 输入任意证书均可以判断是否是素数-Prime numbers to determine the procedures used to write the Java applet Applet arbitrary input can determine whether the certificate is a prime number

完全数问题代码，java-completely Questions code, java

多文档窗口示例，是一个java applet程序 使用swing编写-Sample multi-document window

用java 实现一个拖动鼠标来画图的程序由鼠标的移动来决定轨迹。-with java achieve a mouse to drag the process by drawing the mouse to determine the movement trajectory.

学生成绩修改编辑查询功能界面 此程式是个简单的成绩编辑器 可供读者使用来录入，修改及查询所有学生的成绩 非常的简单-Grade students to amend the inquiry Edit interface of this program is a simple editor for grade readers used to input, modify and query all of the students score very easy

JAVA program for read write file in SD card

这个东东是Java写的一个mp3播放器，界面和winamp一样，而且带源代码，感兴趣的朋友不妨看看。-East Java to write this is a mp3 player, winamp interface and the same, but with source code, useful to look at the Friend of interest.

基于SMTP的邮件发送，可以实现客户端。要求密码无效，即自己做个服务器端-based SMTP mail sent, the client can be achieved. Password invalid request that they be a server. .