数理统计的小软件，可以计算方差，列表列出输入的数字，界面简洁！...

windows命名管道连接A.exe和B.exe,A用来显示，B用来输入字符串并变为大写，C程序功能通过使用管道（pipe）通信的方式，实现 A 和 B 的连接，即让 A 进程的输出作为 B 进程的输入

一个漂亮的时钟，vb做的 -clock

这是MSDN里面带的程序例子，用来检查某一个进程GDI的使用情况。对于在95、98下面进行调试和测试很有帮助。适用于测试人员。-inside with the procedures example, used to check a process of the use of GDI. In the following 95, 98, debug and test helpful. To test.

数据挖掘决策树ID3算法原理 适用数据挖掘的模拟测试-ID3 decision tree data mining applies data mining algorithm simulation tests

Source code for Basilsik

地图库，采用MapInfo，接口简单，功能强大，支持多种操作，支持c语言调用，或者采用C++调用，已经过测试，动态或静态调用均可。

基于C++的基础地理信息系统的实现，采用MFC

Assume that Edison has found himself in a square-shaped maze of NxN square cells which is surrounded by walls from the outside. In the maze, some of the cells are also walls. Edison can only move between two empty cells in four directions, north, south, west and east. In order to get out of the maze, he drafts a plan. He uses his left hand to lean on the wall and goes by following the wall. Here is the question, is Edison able to get out of the maze in at most 10,000 steps? If he can make it, output the path. By getting out of the maze, he only needs to be in the exit cell. If the starting cell is the same as the exit, Edison won"t need to move and can directly get out of the maze. Input The first line of the input gives the number of test cases, T. T test cases follow. Each test case starts with an integer N. N is the size of the maze. Th

C Sharp中改变显示器的分辨率-C Sharp change the display resolution

正规表达式的转换，这是我们大学的时候编译原理做的实验-Conversion of regular expressions