一个简单的登陆程序，前台使用java Swing，后台数据库使用javadb...

如何用一个通用的java程序找到任何一组java元素集（Object）的全部所有的组合集？这个私人收藏的简单程序可以做到。欢迎下载。-How to use a generic java program to find any one group of java Element Set (Object) a combination of all the full set? This private collection of simple procedures can be done. Welcome to download.

使用JAVA实现的三维图形处理.可根据输入的曲线方程,如x^2+y^2+z^2=1表示为(1-(Y/50)^2+(Z/60)^2)^(1/2)*100),绘制三维曲线.并可通过拖动鼠标让曲线在三维空间中旋转-JAVA realize the use of three-dimensional graphics processing. May be imported under the curve equation, such as x ^ 2+ Y ^ 2+ Z ^ 2 = 1 is expressed as (1- (Y/50) ^ 2+ (Z/60) ^ 2) ^ (1/2)* 100), drawing three-dimensional curves. and by dragging the mouse so that curves in a three-dimensional rotation

学习java的入门程序，自己实现此实例有助于学习java。-Learning java entry procedures, themselves contribute to the realization of this example to learn java.

第二种生成验证码的jsp代码，有随机数字和字母组合成-java- JavaScript

用jsp调用javabean的基于jdbc:odbc驱动的论坛系统-Using jsp-based call JavaBean jdbc: odbc driver forum system

98 World Cup 的JAVA程序-98 World Cup Java Programs

SSD3 Exercise 5的答案 于2009.12.03编写 -the key to Exersice 5

一个关于java的计算器的程序-A calculator on the java process

java计算器的源代码 主要是为了开通账号 见谅。比较乱 里面有挺多的 具体自己找-java calculator source code is opened in order to accounts will be forgiven. Comparison of chaos which have their own specific挺多

用hashmap实现查找,存储等功能 定义了一个接口,并用稀疏矩阵实现-hashmap with Lookup, storage, and other functions defined by an interface, and using sparse matrix to achieve