XP_RightKey

ic读写源代码，创建文件、读、写等功能的简单实现。(Source code of IC card IO)

利用c语言读取和写入excel，代码简单易懂，可以让你很容易学会(Using c language written excel, simple and easy to understand code that allows you to easily learn)

通过用户交互的方式形成Delauny三角网，也可以通过读取点（txt）文件画tin并且输出三角网的每条边的起点，终点，线的斜率和截距(Using the way that users control the positions of the points so as to draw the TIN under the rule of Delauny.Besides,it allows the users that call the txt file which records the information of the points(x,y coordinate),namely ,the read function.Last users can output the information for the TIN s every line start point and end point and k,b information(y=kx+b) )

mfc实现word的文件读，内容写更新以及其他操作(mfc achieved word file read, write content updates and other operations)

把名为GDP的文件中的各项内容提取出来，即读字符，然后在屏幕上整齐排列输出(The GDP of the file name of the content is extracted, that is, reading characters, and then neatly arranged on the screen output)

同步文件夹源码，应用程序编程源码，很好的参考资料。(Source synchronize folders, applications, programming source code, a good reference.)

说明：  vc++ 6.0 读写excel文件例程，非常好(read an write excel file use vc++ 6.0)

一个AWK代码，对文本文件进行筛选 ，生成新程序要求的文本！(txt to txt,AWK program)

考虑幅值谱与相位谱的人造地震动模拟与反应谱拟合 我国对《建筑结构抗震规范》进行了修订，将设计反应谱周期由原来的3秒延长到现在的6秒。反应谱周期的延长。 本程序以新规范反应谱作为目标谱，采用三角级数迭加来模拟地震动加速度(Consider the amplitude spectrum and phase spectrum of the artificial ground motion response spectrum simulation and fitting our anti-seismic construction norms, and the amendment to the design response spectrum cycle from three seconds to extend to the present six seconds. Response spectrum of the extended cycle. This procedure to a new standard response spectrum as the target spectrum, the use of trigonometric series of superposition to simulate ground motion acceleration)

文件输入物品税前价格，通过相应物品的税率计算出物品的售价并显示。(File input goods before prices, tax rates by the corresponding articles of the items priced and displayed.)