a normal calculator

other example of c++ code

《C语言实用培训教程》源代码，可供初学者学习使用-the source codes of c language course for practice training, suitable for the beginner

基于MFC开发的温度和压强的关系曲线，曲线自动绘制，包含c++源码。-association of the temperature and pressure

vfor的人力资源管理系统，带整套的论文，毕业设计论文。-Human resource management system of vfor and the whole thesis is attached.

此应用程序对于初学springmvc整合mybatis的同学非常有用

电子书阅读器，EVC4.0环境下的工程（包含所有源码）,实现文本等文件的浏览。-ereader for evc4.0 project. source code to view .txt .doc files.

1、将需要生成md5值的文件放至files文件夹下 2、点击md5sum.exe自动生成md5值 注： 1、该MD5值与Linux环境下MD5值一样 2、源码和可执行文件不同(py2exe更改了文件执行位置，并未对源码进行修改)

Win API(Visual C++)项目和源程序文件,第十六章-Win API (Visual C) projects and the source file, the 16th Chapter

我想生成一个MDI窗口的介面，但发现用VC实现起来很麻烦，要加很多很多的RUNTIME_CLASS，而且不能实现在主窗口中加入功能选项。就是说生成一个OUTLOOK的主窗口，在主窗口中再 加入多文档窗口（象OFFICE的多文档子窗口）。因此，写了这个CMDIChild的类。-I want to produce one MDI window lie between the surface, but discovers realizes with VC is very troublesome, must add very many very many RUNTIME_CLASS, moreover cannot realize in the host window joins the function option. Is says produces one OUTLOOK the main window, joins the multi- documents window again in the host window (looks like OFFICE the multi- articles window). Therefore, wrote this C$mDIChild kind.

数独游戏，自古以来的一项锻炼耐心和智力游戏-Sudoku game, an ancient exercise patience and intelligence games