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用java语言实现TEA，可以处理任意轮数的TEA，过程清晰，界面简单(Using java language TEA, can handle any number of rounds of TEA, the process is clear, simple interface)

FileInputReader接收键盘输入的字符串，用FileWirter类将字符串写入文件，用FileReader类读出文件内容显示在屏幕上。(FileInputReader receives the keyboard input string, writes the string to the file with the FileWirter class, reads the document content with the FileReader class, displays in the screen.)

这是一款基于java语言的小程序，是关于计算器的小程序(it is a program)

Java简单小程序，album管理系统，JDBC的应用(Simple Java applet, album management system, JDBC applications)

java GUI examples with easy coding i hope you too find it usefull

Default File Comparator implements Comparator, Serializable.

电子地图的简单实现，可以提供给初学者参考(Simple implementation of the electronic map, reference can be provided to beginners)

给出数组中的一串数字，找到里面缺省的第一个正整数(For example, Given [1,2,0] return 3, and [3,4,-1,1] return 2. Your algorithm should run in O(n) time and uses constant space. )

给定三个整数a、b和c，要求在控制台窗口中输出方程 ax2+bx+c=0的根(Given three integers a, b and c, required in the console window output equation ax2+ bx+ c = 0 root)

用eclipse写的简单的android音频播放器，功能单一，适合初学者。(With eclipse android do a simple audio player, feature simple, suitable for beginners.)