是一各简单的JAVA打字练习源程序.是英语的打字练习JAVA源程序.-Is a simple JAVA each source typing practice. Is typing practice English JAVA source code.

此程序实现打字练习游戏，有一个完整的打字界面，用户照着上面的字母进行打字就可以，同时记录对错个数及正确率。-Realize this procedure typing practice game, there is a complete typing interface, users follow the above letter can be typed at the same time record the number and t

这是一个打字计时练习的程序,在缓冲区中预放了一些字母,运行时,可按照屏幕上 显示的字母输入练习,每输入完一行按回车键后,可显示出练习输入的时间.-This is a time to practice typing procedures, pre-amplifier in the buffer zone in a number of letters, run-time can be displayed on the screen in