点击按钮切换JAVA的显示样式，有Metal,motif,windows，MAC必须在苹果机器上才能显示...

简单的3d文字示例，产生3d效果的applet程序-A simple 3d text sample to produce 3d effect applet program

JAVA－explorer-JAVA-explorer

H型钢的源码 开发环境是Java3D 想了解源码的意思必须熟悉Java3D-H-beam source development environment is a Java3D would like to know the meaning of source code must be familiar with Java3D

java写的螺旋矩阵 可以自己设定坐标和值 螺旋矩阵算法编程，沿各个矩形边框依次给矩阵的每一个元素赋值，在计算机内存中构造一个完整的螺旋矩阵，然后输出-java write spiral matrix can be set for the coordinates and the value of spiral matrix algorithm for programming, along the border of each rectangle in turn to the matrix of each element of assignment in the computer memory to construct a complete spiral matrix, and then output. . .

最大公约数 最小公倍数-The common denominator least common multiple

一个学生登陆学校library，并实现多个功能的程序。每个学生都有相对应的名字，ID。并能新建，查询这个学生-A student visit the school library, and to achieve more than functional procedures. Each student has the corresponding name, ID. And new inquiries, the student

百叶窗效 一个简单的百叶窗制作例子,适合初学者熟悉applet用,欢迎初学朋友下载-blinds effect a simple shutter production examples for beginners familiar with applet, beginners welcome friends download

通过applet，实现显示学生成绩直方图-Through the applet, to achieve student performance shows the histogram

用于java3d的初级测试。由于本人是java3d新手。所以没有注示每段代码的具体用途。-The primary test for java3d. Because I am a novice java3d. Note that there is no specific use for each code.

一个人与机器对战的五子其程序. 开始时随机选择先下的一方,以网页中的Applet实现.-machines with a screen of five sons its procedures. Randomly selected at the beginning of the first party to the website Applet.