在java下用*号划圆！

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

这是一个简单的聊天程序-This is a simple chat program

一个java写的柱状图的表示源码-a column written by the source said

.net中如何使用javascript,有关如何用javascript弹出窗口- net center uses javascript, how related uses javascript to spring the window

java课程设计 刚做的 希望大家指教 提意见-java curriculum design just hope we do enlighten opinions

java版的位图处理-java version of the bitmap processing

使用javaApplet编写的smtp协议接受邮件软件！初学者有很多可以学习的地方！-use javaApplet prepared to accept the agreement smtp mail software! Beginners can learn a lot of places!

实现图书管理信息功能，有添加、删除等-realize library management information functions, add, delete, and so on.

用JAVA编写的计算器，解决四则运算的问题-prepared with Java calculators, and four solve computing problems

JAVA图象技术的实现-Java Image Technology Implementation