A simple JAVA program

Java核心技术 卷一 的配套源代码!!绝对全-Java volumes of the core technology supporting source code! ! Absolutely all!

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

在JAVA的APPLET中如何实现图片显示.-APPLET in JAVA How to realize the picture shows.

图形report- Graph report

数据库连接池源码，连接参数通过XML配置文件来完成。可以设定多中连接方式。-source database connection pool, the connection parameters through XML configuration file to be completed. You can set more connected way.

主要解决屏闪的问题，利用在内存画好后在贴出来。-mainly to solve the problem of blinking screen, using memory in the paint after affixed out.

水面倒影.虽然跟用photoshop处理过的水面倒影相差很大,但实现后,一定会给你带来成就感,适合初学的朋友-surface reflection. Although it used photoshop handled the surface reflection of the great difference, but after realizing must give you a sense of achievement, suitable for beginners friends

用JAVA语言编写的一段代码，实现二分查找法，重要的是理解他的思想。-JAVA language using a section of code, the realization of binary search method, it is important to understand his thinking.

在JAVA的APPLE中带选择框的树的实现-APPLE in JAVA in the selection box with the tree realize

magic square 从各个角相加都是相等的-magic square from various angle is equal to the sum of