软键盘，很方便的，界面比较优美,有点类似

屏幕变暗，显示小点点，用了API函数。对视力好。-Darken the screen, showing a small bit, using the API function. On good eyesight.

在数学建模中有重要作用,搜索最优路径,帮组我们解答题目-In mathematical modeling has an important role in, search the optimal path, help us to answer the topic group

取硬盘序列号ActiveX控件的创建及应用. 对于一些加密需要的朋友可能有用.-serial numbers from hard drives to establish the ActiveX control and application. Encryption needs some friends may be useful.

这是从classicladder分离出来的PLC模拟程序，对于从事PLC开发有很重要的参考价值！-Vc++ For Plc SourceCode

Delphi的一些常用函数库 扩展的字符串操作函数 扩展的日期时间操作函数 扩展的位操作函数 扩展的文件及目录操作函 扩展的对话框函数 系统功能函数 硬件功能函数 网络功能函数 汉字拼音函数及过程 数据库功能函数 进制功能函数 其它功能函数-A Delphi common functions.include file,date,bit,dialog,hardware,network etc.

请认真书写上传资料的详细功能 请认真书写上传资料的详细功能-Please carefully write a detailed upload functionality Please carefully write a detailed upload functionality Please carefully write a detailed upload functionality

自己写的。多线程控制的演示程序。 包括线程的创建、挂起和释放。 附有详细的注解-wrote it myself. Multithreading control of the demonstration program. Thread including the creation, aloof and release. With detailed explanation

1、 用高级语言编写和调试一个简单的文件系统。模拟文件管理的工作过程。从而对各种文件操作命令的实质内容和执行过程有比较深入的了解。 2、 要求设计一个n个用户的文件系统。每次用户可保存m个件，用户在一次运行中只能打开一个文件。对文件必须设置保护措施，且至少有Creat,Delete,Close,Write等命令。-1, with high-level language debugging and prepared a simple file system. Simulation document management process. Thus the various documents commands to the substance and implementation of a more in-depth understanding. 2, designed a n users file system. Each time a user kept m pieces in a user operation can open a file. The document must install protective measures, but at least Creat, Delete, Close, etc. Write orders.

这个是比较多的常用的系统操作的示例，有系统信息获取，文件访问等等的方法介绍-this was more commonly used operating system examples of a systematic access to information, documents, etc. visit the method introduced

高级编程范例中颜色例子-high-level programming paradigm example of Color