corejava programming source 2

一个普通的计算器程序，对于掌握java基本功很有帮助-Procedures for an ordinary calculator, for basic skills to master java helpful

从文件中读取信息。。再对读取的信息进行排序操作。。最后将更新后的信息存储到另一个文件中去。-Read information from the file. . Re-read the information on the sort operation. . Finally, the updated information is stored into another file to go.

简单java实现的FTP客户端，可以实现最简单的2个功能，上传和下载。-Easy java implementation of the FTP client, you can achieve the most simple two features, uploading and downloading.

oracle9i Jdeveloper应用于开发电子教案。-used to develop electronic templates.

这个软件实现了无重复随机抽号过程，在这个软件中通过对数据库中保存的数据进行了处理，在代码中产生随机数，通过这个随机数读取数据库中的数据，得到随机的号码，从而实现随机无重复的抽号。-no repeat of the process selected in the software of the database stored data processing, the code of random numbers generated by the random number to read the data in the database, to be a random number, thus achieving no random duplication of the pumping.

基于java的文件管理系统 能实现包括文件的创建、删除、查找等功能-Java-based document management system to achieve, including file creation, deletion, search and other functions

JAVA 的小项目，可以令-JAVA small projects can make

在线聊天系统-Chat

这是我期末做的考试做的试题！-This is the end of my examination so do the questions!

用java 写的论坛，值得学习-forum, it is worth learning