消去法求解线性方程组。 MFC做的可视化界面。

这是在vs2015上编译的简单mfc程序，可以实现基于秦时明月人物特征的人物识别，显示出对应人物的照片。

一个用于测试系统速度的小程序，简单但是使用。for vc only -a speed test system for the small program, but simple to use. For vc only

GridCtrl的综合开发实例,这个控件基本功能都展现出来了,非常实用-GridCtrl examples of the comprehensive development of the basic functions of control are shown, and very practical

创建一个管理C++类库和MFC动态连接库的管理程序，包括所有源码。 -Create a managed C++ class library and the MFC dynamic link library management process, including all source code

直接在屏幕上写文字 - 退出之后没有清除，sorry 演示了3D文字和任意形状的窗口，由于CPU占用率太高，后来就改成直接写在屏幕上，而不显示窗口的做法。这样一来CPU占用就不会超过10%-directly in the written text on the screen-not after the withdrawal of removal, sorry demonstration of the 3D characters and arbitrary shape of the window, as CPU utilization rate is too high, and later on changed to write directly on the screen, with no sign of the window. Such a CPU utilization will not exceed 10%

根据行和列数，随机创建一个数组，并有查询功能-under several rows and columns, creating a random array, and the inquiry

无数新切换技术，实现了动态切换技术，使用户不用等待-Numerous new switching technology to achieve dynamic switching technology that enables users to not have to wait

收集的无损压缩 －解压代码包，包含了多种压缩算法。ar002、ash、comp、fin、huf、lz、lzrw1、lzw、splay-collection of lossless compression-decompression code kit, which includes a variety of compression algorithms. Ar002, ash, comp, at the end, HUF, lz, lzrw1, 4,558,302, SED

计算后缀表达式，先将中缀式转化为后缀式，在进行计算，有较高的效率-Suffix calculated expression, first in the up-type into a suffix-style, in terms of higher efficiency

nullsoft 安装系统的源代码(包含samples) cool!。(类似InstallShield的一个开源、Scriptable的安装系统)-installation of the system"s source code (including samples) cool! . (Similar to the one open source InstallShield, the installation of the system NSIS)