鼠标经过时显示动画的按钮

此程序可实现：在一个可视化界面中随机生成3种safe－colour（不显示白色）；用户可将颜色自由添加至4种类似的色族中；程序最后显示出用户添加颜色的分布。-this procedure can be achieved : in a visual interface randomly generated three kinds of safe-color (not shown white); users will be able to freely add color to 4 color similar types of communities; procedures for the final show users add color distribution.

Java程序设计实验与实训源代码-Java programming experiment with the source code Training

短信投票系统平台源代码。短信投票系统平台源代码。(Platform message voting system source code. Platform message voting system source code.)

一个通过odbc链接数据库（mysql）的奖学金评定系统！・-odbc link through a database (mysql) scholarships Assessment System!

风机在线监测系统,采用sqlserver数据库,有问题联系我-fan online monitoring system, using sqlserver database, a problem Contact

用Applet和高级图形界面实现动画设计(Using Applet and senior realize animated graphical interface design)

输入一个字符 显示出它的asc码- Inputs a character display its asc code

用applet做的一个足球游戏，非常不错。-applet do with a football game, very good.

有关文件读写的一个小程序-relevant documents to read and write a small program

本书赢得了全球程序员的广泛赞誉，即使是最晦涩的概念，在Bruce Eckel的文字亲和力和小而直接的编程示例面前也会化解于无形。从Java的基础语法到最高级特性（深入的面向对象概念、多线程、自动项目构建、单元测试和调试等），本书都能逐步指导你轻松掌握。 从本书获得的各项大奖以及来自世界各地的读者评论中，不难看出这是一本经典之作。本书的作者拥有多年教学经验，对C、C++以及Java语言都有独到、深入的见解，以通俗易懂及小而直接的示例解释了一个个晦涩抽象的概念(The legendary author Bruce Eckel brings Java to life with this extraordinarily insightful, opinionated and downright funny introduction. Thinking in Java introduces all of the language s fundamentals, one step at a time, using to-the-point code examples. More than virtually any other book, Thinking in Java helps you understand not just what to do-- but why. Eckel introduces all the basics of objects as Java uses them then walks carefully through the fundamental concepts underlying all Java programming-- including program flow, initialization and cleanup, hiding implementations, reusing classes and polymorphism. Using extensive, to-the-point examples, he introduces error handling, exceptions, Java I/O, run-time type identification, and passing and returning objects. He covers the Java AWT, multithreading, network programming with Java-- even design patterns. The best way to understand the real value of this book is to hear what readers of the online version have been saying about it: ")