关于找黑社会的数字

重写了微软提供SQLHelper(共用的数据库调用接口） 1把SqlHelper的connectionString做成一个全局量，统一设置数据库连接字符串 2增加了返回特定表名的DataSet的各接口。 可在项目的config文件设置数据库连接字符串 private static string connectionString = System.Configuration.ConfigurationSettings.AppSettings["ConnectionString"] 当然可以把数据库连接方法修改后直接用。-rewritten Microsoft SQLHelper (shared database Call Interface) a SqlHelper the connectionString caused an overall volume, uniform database connections increased by two strings to the specific name of the table in the DataSet interface. In the config files set database connection string private static string connectionString = System.Configuration.ConfigurationSettings.AppSettings [ "ConnectionString"] lt; !-- Application specific settings-- gt; Lt; AppSettingsgt; Lt; Add key

数据结构大作业－变长记录类库-data structure large operations- variable length record library

图论中最小生成树Kruskal算法 及画图程序 M-函数-Graph theory Kruskal minimum spanning tree algorithm and Paint program M-function

能对数据库进行维护，包括内容和结构 但是数据库中的表要求有主键 且是自动增长字段-Able to carry out maintenance on the database, including the content and structure of the table but the database requires the primary key and is auto-growth fields

在网络上收集的100个经典例子-online collection of 100 classic example

mfc动态演示，基于贪婪法的拓扑排序。

各种排序算法，ＳＨＥＬＬ　ＭＥＲＧＥ，还有随机数的生成　-various sequencing algorithms, SHELL Merg, Random Number Generation

本目录存放的小波编码实现的源程序： 打开ezw2.dsw工作区，编译后可在ezw2ezwdebug中找到编码可执行程序； 在ezw2unezwdebug中找到解码可执行程序。-Wavelet realization of the source coding : Open ezw2.dsw work, compiled in ezw2 ezw debug find executable code; In ezw2 unezw debug find decoder executable.

数据库设计指南，数据库的教程- Database design guide, database course

这是聊天系统的服务器端，它控制客户端程序的登录和连接，采用ACCE-This is a server-side chat system, which controls the client program to log in and connect, using ACCE