JSP留言薄.请指教

是一个计算器的源代码-calculator is a source code

利用java编写的一个网页常见的动态按钮的小程序，能够实现在想点击按钮时，按钮四处躲避的效果。(Write a java web page using dynamic buttons common small program can be achieved in the time to click the button, the button around to avoid the effect.)

3d全景展示系统,应用applet技术对经过处理的照片进行全景展示,以jar包的形式,用户可以定制片头图片.-3d panoramic display systems, applications applet technology right after the panoramic display of photos to jar in the form of packets, users can customize film pictures.

一个能响应键盘事件的java程序。按下键盘一个字符，文本框中显示相应字符。一个是文本框自己的，一个是显示出来的-a keyboard can respond to the java process. Press a keyboard characters, text box shows the corresponding characters. Is a text frame of its own, is a show of

这个是一个applet的小程序，就是一个打字的游戏。比较一般了！-this is a small applet procedures, is a typing game. More general!

用途： 自动查询所有数据库的所有表，列出所有表的字段的属性：字段名＋字段类型 使用说明： eclipse3.1和3.2都运行没有问题，sql2000数据库的架包也放到一起了。只要 在eclipse中导入工程文件即可成功运行了。 入口类在 .src est3.java 里面-purposes : automatic access to all database of all list of all the tables in the field attributes : field names+ field types use : eclipse3.1 and 3.2 are running without problems, sql2000 database of aircraft packet was put together by. As long as the eclipse into the project document which can be successful. In the import category. Src inside test3.java

设置水平与垂直底色可以改变当前显示颜色-set up with the vertical level can change the current background color display

登陆原代码 包含了怎样登陆和相关的查询

决策树的ID3用JAVA实现-Realizing of ID3 Decision Tree using JAVA

java 3d 3