该源代码是在liunx下使用QT语言开发的一个猜数字练习程序，运行在linux环境下。无解压密码。还存在着很多不足，敬请高手能给予指点。-the source code is the use of QT liunx development of a language ringing practice procedures, run on the Linux environment. No extract passwords. There are many deficiencies locatio