its a simple student database from a site

Data Structure is from qinghua

图形文字识别(OCR)是常用的东西。许多程序员都想在自己的程序中嵌入OCR的识别模块。但是，用别人的—要价太高；自己做—难度太大。其实微软早在Office2003中推出了一个OCR模块，对中文有很好的支持（不亚于国内的一个品牌产品）。可能有许多人都注意到这个好东西了，但是MS_OCR在VC++上的接口和用法一直没见披露。笔者在这里发布一个用MS_OCR做的示范程序，大家试试，识别能力还不错，并且支持多种图形格式（bmp,jpg,tif）。在其它地方摘录的，希望能够共同借鉴学习，给原创者点个赞。

K条路是在计算出一条最短路径后，继续计算几条次短路径。 多条路经可以为驾驶者提供多条路径选择，驾驶者可以根据自己的喜好选择路径。另外这些次短路径可以在最短路径阻塞时作为备选路经或应急路径使用。 计算中可以设定不同的条件来进行计算，如各路经共用路段多少，路径长度限制等。-K is the right route in the calculation of a shortest path to continue the calculation several times shorter path. Number of motorists passing by can provide multiple paths to choose and motorists can choose according to their own path. Also these times shorter path in the shortest possible path obstruction as an alternative path passing by or emergency use. Calculation of different conditions can be configured to carry out the calculation, such as the various sections by the number of shared, such as path length.

这个函数返回n点2dw波段的傅里叶变换的DFT样本序列。通常情况下，以插值点的方式进行放大。-This function returns N point DFT samples of 2dw band of Fourier transform of a sequence. Typically, fft() returns N samples of Fourier transform ranging from 0 to 2pi. This function takes the N-point DFT samples and returns N-point samples corresponding to frequency band wc-dw to wc+dw.

改进了一位同行的生产者与消费者问题的演示-improved a peer-producers and consumers of the demo!

控制一个电机的程序运行过不错,小戴奉上,供大家参考参考-Control of a motor program is running too good, Xiao Dai offer for your information

系统监视器，可以实时监视正在运行的程序，并关闭他-system monitors, in real time surveillance programs you are running, and he closed

105个c语言的源程序演示各种c语言中非常有用的编程技巧　并可供实际项目中参考使用-105 c language source code presentation of various c language programming skill is very useful and practical items for use and reference

C程序的典型例子900个-C procedure typical example 900

该程序实现了颜色渐变进度条，可显示进度百分比，自定义颜色-The program implements the color gradient progress bar will show the progress of the percentage of custom colors