myOpenGL_pinkbackground_triangle_only

数据库编程练习、界面（标准控件）编程练习，很简单便于学习，有注释。有一些很有意思的函数。(Database programming practice, the interface (standard control) programming practice, very simple easy to learn, there are comments. There are some very interesting function.)

说明：  针对小流域设计洪水计算中，采用推理公式求解洪峰流量Qm及汇流时间τ的方法繁琐，查算精度较低等问题，提出用牛顿迭代法求解，该方法较原图解试算法收敛快，迭代次数少，计算速度快，精度可靠。计算实例表明，用简单迭代法与牛顿迭代法计算设计洪峰流量，其结果与图解试算法完全一致。()

线性表的创建 删除 查找 插入 输出等功能(linearlist create delete find insert print)

招聘考试成绩管理系统,自己做的,C#的,我的软件工程作业(Recruitment examination results management system of their own to do, C#, My software engineering work)

5/3小波变换的提升算法实现以及对于什么叫做提升的介绍。由于5/3小波是整数小波，因此非常适合于DSP处理，且经过提升，小波变换的复杂度明显降低，将此代码的提升部分移植到DSP上，可以达到实时。(5/3 wavelet transform algorithm to enhance as well as what is to enhance the introduction. Since the 5/3 integer wavelet wavelet is therefore very suitable for DSP processing, and after upgrading, wavelet transform significantly reduced complexity, the upgrading of part of this code ported to DSP, we can achieve real-time.)

基于MFC的2D地图编辑器，实现了在小地图中预览的功能，资源文件目录需要设置一下。其他只要改改数据就能直接使用了。可以用于学习和实践中。(MFC-based 2D map editor, realized in a small map preview function, need to set the resource file directory. Other change to change as long as the data can be used directly. Can be used to learn and practice.)

C语言写的地铁模拟收费系统，实现了一些地铁收费的基本功能。(Metro analog toll system written in C language, some of the basic functions of the MTR charges.)

This program to explain how we use openGl function

该学籍管理软件提供录入学生信息功能，并将信息导入到txt文档中，还可以选取txt文档读取其中的学籍信息并显示在列表中

sha256的签名算法，纯C实现，已验证正确，在控制台上直接运行即可，(sha256 signature algorithm, pure C implementation ，has been verified properly and can be run directly on the console.)