Graphics

VC MFC界面编程 完成了一个类似画板的画图工具，可以画基本图形，填充，设置画笔颜色宽度等(VC MFC programming interface similar to the drawing board to complete a drawing tool to draw basic graphics, fill, set the pen color width)

G729a library audio coding, coding PCM for g729a, compressible 16 times

内存的分配与管理。模拟操作系统的功能，采用动态链表的方式。。。。(Memory allocation and management. Simulation of the operating system functions, the way dynamic list. . . .)

实现滑动窗口协议(achieve sliding window protocols)

音乐播放,可以实现简单的音乐播放功能，可以找到音乐文件进行添加(music play)

根据GPS观测数据，绘制电离层影像图的VC程序，可应用于气象、航天等领域。(According to GPS observation data, mapping ionospheric image of VC procedures, can be applied in meteorology, aerospace and other fields.)

本人自己编写的VC++访问数据库程序，包含了ADO、ODBC等方法，可访问MSSQL、SQL、ACCESS等数据库。(I have written VC++ Access database program, including the ADO, ODBC and other methods to access MSSQL, SQL, ACCESS and other databases.)

MFC的增删查改基本功能的实现,对于初学者来说还算不错(MFC s basic CRUD functionality, pretty good for beginners)

包含完整的DIB图像类，使用该类能完成大多数关于BMP文件的图像操作。示例中包含对于图像的不同角度旋转，镜像，缩放，裁剪，相框等图像变换效果。(Contains the complete the DIB image class, use the class to complete the most image manipulation BMP file. Included in the sample for the different angles of the image rotation, mirroring, scaling, cropping, picture frame image transformation effects.)

average of numbers that implements with C# in visual basic. i wrote it