PLC后台（梯形图等）组态软件框架

c语言编译器源代码-c compiler source code!

设计、编制并调试一个词法分析程序 输入所给文法的源程序字符串 输出二元组（syn，token或sum）构成的序列-Design, preparation and testing procedures for the importation of a lexical analysis of the grammar of the source string to the output of the dual group (syn, token or sum) of the sequence composition

Real Mode Multitasking/multithreading Demo

在用C++写要导出类的库时，我们经常只想暴露接口，而隐藏类的实现细节。也就是说我们提供的头文件里只提供要暴露的公共成员函数的声明，类的其他所有信息都不会在这个头文件里面显示出来。这个时候就要用到接口与实现分离的技术。 -Using C++ to write the database to export category, we just want to expose the regular interface, and the realization of the hidden details of categories. This means that we provide only the first document to be exposed to public member functions of the statement, all other information in this header file will not be displayed inside. This time will be used to achieve separation of interface and technology.

工作时间有好事情的留言, -working hours are a good thing of messages, time is a good thing messages

远行本实例程序，通过组合框选择所要格式化的盘符，单击“格式化”按钮来格式化磁盘。-A long journey to this example program, through the combo box to select the drive letter you want to format, click the " Format" button to format the disk.

实现正在运行的程序自删除。程序卸载、运行后文件清除。-Running programs to achieve self-delete. Uninstall program, run after the file removal.

WINDOWS-NT安全登录程序，对编写WINDOWS登录和安全程序具有很好的参考。-WINDOWS-NT login security procedures for the preparation of Windows login and security procedures with good reference.

获取windows语言信息，提供给需要获取系统语言信息来调用-Language information access to windows to provide access to the system needs information to call the language

介绍如何在delphi操作Word文档等。-introduce how we can operate the Word document in the delphi