c语言课程设计的源代码，主要似乎初学者使用

this program is simple calculator that calculate [multiply, divide, plus, minus, facrorial, power, sin(x), cos(x), tan(x), sqrt(x), Ln(x), Exp(x)] of two number.

sudoku很麻烦！不过自己试过也不错~-sudoku lot of trouble! But they tried too ~!

pca进行特征提取源码，用matlab语言编写，pca即主成分分析-pca source for feature extraction using Matlab language, pca that Principal Component Analysis

h.264 jm86 for vc++ h.264 jm86 for vc

模拟股票下载小软件,可以组建自己的股票学习或操作环境-Simulation of the stock to download a small software, can set up their own shares learning or operating environment

to do string manipulation using c

这是一个的建模的工具，不是原代码，请保留一段时间，-This a modeling tool is not the original source, for a certain period of time, thank you

24点游戏，DOS终端环境。 xuruoyu@gmail.com-24-point game, DOS terminal environment. xuruoyu@gmail.com

俄罗斯方块,fdjkdkflfjldljkdflkdfkldlk dlk -Russia squares fdjkdkflfjldljkdflkdfkldlk dlk

修改过去混沌算法中的参数选择问题,使算法变得更准确.-Modified over the past chaotic algorithm parameter selection problem, so that algorithms become more accurate.