Ex4_4

私募系统的权限系统认证用于登陆后初始化菜单，十分重要(primary future right manage)

电费管理系统比较社和初学者！对实际应用，帮助比较大！(Electricity management system is relatively clubs and beginners! For practical applications, to help big!)

把word文件嵌入到系统中，不用另外打开其他程序，非常实用，可以应用到其他大型程序之中(Embedding word files into the system without opening other programs is very practical and can be applied to other large programs.)

基于网络编程的五子棋程序，可实现多人多桌大厅功能。(five )

VC++6.0编写的CAD dxf文件直接转换为数控加工G代码程序。直接调入DXF文件，生成可用于数控加工的G代码。(Written by VC++6.0 CAD DXF files directly into G code program of CNC machining. Direct load DXF file generation, can be used for NC machining G code. )

MFC release版本程序运行时库。程序和库安装在同一目录，不用安装VS，程序就可以运行(MFC release version program runtime library)

开源的3D引擎。简单实用。 带有示例代码，和引擎代码(Open-source 3D engine. Simple and practical. With the sample code, and the engine code)

图像数据库，C++实现的ADO数据库，用于图像的数据库检索(Image database, C++ implementation of the ADO database)

实现停车场模拟，用栈和队列实现，用系统时间自动记录进入和出去时间(Parking achieve simulation, with stacks and queues implemented by the system automatically records the time of entry and exit time)

以 Visual Basic 作为开发工具，Access 作为后台数据库，这是经典的单机版数据库管理信息系统的开发组合。包括10个不同的实例供大家学习。(Visual Basic as a development tool, Access as the backend , which is the development of a combination of classic stand-alone management information system. Including 10 different instances for the study.)