一个学生课程设计JAVA程序，虽然很简介但是也可以学到 一些 很 好的 东西...

一个JDBC数据库连接的组件-a JDBC database connectivity components

经典JAVA开发广泛飞机以后好看搞活机环境计划环境合乎环境合金钢和艰苦和-classic aircraft after extensive pretty invigorating for environmental projects out of the environment and the difficult environment and Steel

it is a very simple paint application.

J2me 源码第一章-J2me first chapter FOSS

画图工具-Drawing tools

oracle-8i-driver

编写一个java应用程序。用户从键盘输入一个1-9999之间的数，程序将判断这个数是几位数，并判断这个数是否回文数。回文数是指将数含有的数字逆序排列后得到的数和原数相同，例如12121,4224,6778776等都是回文数。 1）程序具有判断用户的输入是否为合法整数的功能。对非法输入（例如含有字母）要进行处理。 2）要判断输入数的位数，并输出相关信息。 3）要判断是否回文数。 二、二战期间，英国情报人员获取德军的一机密电报，电报的内容为： bzdz izu sxgzd vs lh ,vpzg woflsh vs vwrh vhlsddlmp glm wrw gzy vsg .gflyz gstfzu bvsg gzsd hdmlp vml lm ,hghzvy wmz hwiry mvvdgvy izd z hzd vivsg ,ltz tmlo tmlO 情报人员已经知道，这段电报的加密方式为： 1. 首先将字符串的顺序颠倒。 2. 字母互换的规律为：A->Z, B-Y, C-X...X->C, Y->B, Z-A a->z, b->y, c-x...x->c, y->b, z->a. 3. 非字母字符保持不变。 请编程帮助情报人员破译这份机密电报。给出注释良好的源程序和程序运行后的结果。 -Write a java application. User keyboard input from a number between 1-9999, the program will determine the number of a few are a few, and to determine whether the number of palindrome number. Palindrome refers to a number of the figure contains a number of reverse order and after a number of the original number of the same, such as the number of 12121,4224,6778776 are palindrome. 1) proced

包括6个JAVA图形编程的实例,分别是圆形按钮的制作,捕捉桌面,缩放图片,能画线、圆和矩形等多种图形的图形编辑系统，利用JAVA 3D实现3D编程，还有一个非常好的时钟程序-Including the six examples of graphical programming JAVA, namely the production of radio button, capture desktop, zoom images, to draw lines, circular and rectangular graphics and other graphics editing systems, using JAVA 3D achieve the 3D programming, as well as a very good clock procedures

时钟演示程序

本程序所需的jmf到sun官方网站下载,先要进行设备注册才能运行,详情请见readme.txt-the procedures necessary to sun jmf official website for them registered to run equipment, See details readme.txt