采用清华TPC

八皇后VC图形演示，算法思想：回溯法，先在第1行放上一个皇后，然后在第2行合适的位置放上一个皇后，依次类推，如果8行都放满了，说明找到了一个解，如果第好第i行的皇后后，第i+1行找不到合适的位置，这时就回到第i行，把第i行的皇后放到下一个位置，继续尝试下一行。如此反复，知道找到所有的解。注意，这种算法找的解可能有等价的，某些解可由别的解经过旋转棋盘得到。-visual demostration in vc of eight queens problem. algorithm: backtracking. First, put a queen on first line then find a suitable position on 2nd line for next queen, and so on. When all eight lines have queens, it means we have find a solution. If we put the i-th queen, but can find a suitable position on the (i+1)th line, then back to the ith line and move the queen on the ith line to next suitable position and move on to the next line. Repeat this until we have found all the solutions. Note:By this mean, some solutions maybe equivalent to others, some can be acquired by the rotation of other solutions.

高质量C++、C编程指南quality C++/ C Programming Guide。-quality C++/ C Programming Guide。 Proficient on programming technique to establish standard and guideline.

filtering for a noisy signal

拼图游戏源码.zip-puzzles source. Zip

以前的操作系统作业-previous operating system operations

人体小测试趣味软件-human small taste test software

旅馆订单系统，采用c++语言编写，实现了对旅馆房间的管理-Hotel Order System, the preparation of c++ language, the realization of the management of hotel room

本程序功能： 1、修改文件或目录的产生、修改时间，及各种属性； 2、能够自动判断本程序是否重载，并给出提示； 3、增加了隐藏到系统托盘的功能，并修改了关闭功能； 4、实现对话框的动画弹出和消隐，增强程序的美观性 5、增加了系统热键功能，窗口隐藏时Ctrl+Alt+X可以呼出； 6、置窗体为最顶层显示，并去掉了任务栏的窗体 7、新增了鼠标在主窗口上移动时，显示手形光标功能。-this program functions : a revised list of documents or create, modify, and attributes; 2, can automatically judge whether the procedure heavy, and gives prompts; 3, a system tray to hide the functions and revised the closing function; Four realize right then pop-up frames of animation and hidden, to enhance the beauty of procedure 5, a system hotkey function, the window hidden when Ctrl Alt X can exhale; 6, home to the most top-level windows, and removed the task bar of Form 7, a mouse in the new window on the main mobile, hand-shaped display the cursor function.

Win 32 区分两种不同类型的线程，一种是用户界面线程UI（User Interface Thread）,它包含消息循环或消息泵，用于处理接收到的消息；另一种是工作线程（Work Thread），它没有消息循环，用于执行后台任务。用于监视串口事件的线程即为工作线程。本程序基于单文档框架，建立了两个线程，具有很好的效果！

这是一个用VFP做的小程序 用来管理、查询书法家的信息-VFP so small programs used to manage inquiries calligrapher information