draw_exp15

osg 海面上添加小船，有月亮，有风，有倒影(OSG adds boats to the sea, with the moon, the wind and the reflection)

directshow视频采集很不错的东西(directshow video capture)

采用vc6.0 MFC数据库编程，实现了个人管理系统，包括上传头像，姓名、性别、等，个人信息的导出等(Using vc6.0 MFC programming, personal management system, including upload an avatar, name, sex, etc., export of personal information, such as)

说明：  哈夫曼树编码,利用哈夫曼树算法实现对数据的压缩,很好,不错(Huffman tree coding, using Huffman tree algorithm to achieve data compression, good, good)

第十一讲　多媒体编程 第十一讲　多媒体编程 (XI XI speakers talk about multimedia programming multimedia programming)

这是一个C++驱动级内存读写源码，可以实现读写一些受保护游戏的内存。。(This is a C++ source code to read and write memory drive level, you can read and write some of the protected memory game.)

用C语言写的火车自助售票系统，实现火车票务管理和用户购票(Written in C language train self-ticketing system, ticket management and user traffic tickets)

本程序实现了多区间的交集、并集和补集操作，很好使用。(This program implements multiple interval of the intersection, union and complement operations, very good use)

利用c++实现的GPS单点定位程序，并对程序中读取文件部分做了详细注释(GPS single point positioning using c++ achieve)

说明：  visual C++的MFC程序，建立对VC的基础性了解(this describes in detail the characteristics of C++ language, basic grammar, and explain with examples)