基于二叉树的图最有路径算法，在图能转化到二叉树表示时，可求解...

使用VS.NET开发的数据结构红黑树可视化图形界面演示。可以进行节点的添加及删除。-use VS.NET development of the data structure RED-BLACK TREE visual graphical interface demo. The nodes can be added and deleted.

从文件里读入数据，计算各课成绩的平均分，最高分，最低分，学生的加权平均成绩，并生成分析数据。-Reading from the document into the data to calculate the class average performance, the maximum points, minimum points, the weighted average performance of students, and generate analytical data.

很好用的Access工具-good use of Access Tools

这是一套医院使用的订购药品的进存销系统，功能强大，使用方便-This is a set of ordering the use of hospital drugs into Cun-pin system, a powerful and easy to use

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

该程序能够实现傅立叶的快速转换和放转换用vb语言来实现，整体效果不错！-the procedures to achieve fast Fourier transformation and the conversion put vb language used to achieve the overall effect was excellent!

双向循环链表节点：数据域+指针域指针域：一个指针指向前一个同类型节点，另一个指针指向后一个同类型节点（1）设计节点struct db_node{int data;struct db_node * prev;struct db_node * next;};（2）创建空链表//创建了一个只有头节点的双向循环链表，返回头节点的地址struct db_node * create_db_list(void){struct db_node * phead = (struct db_node *)malloc(sizeof(struct db_node));if(phead == NULL)exit(-1);else{phead->next = phead;phead->prev = phead;}return phead;}（3）制造新节点//制造新节点，返回新节点的地址struct db_node * make_db_node(int value){struct db_node * pnew = (struct db_node *)malloc(sizeof(struct db_node));if(pnew == NULL)printf("malloc failed! ");else{pnew->data = value;pnew->next = NULL;pnew->prev = NULL;}return pnew;}（4）插入节点//把pnew指向的节点插入到头节点的前面，也就是整个链表的末尾bo

是数据结构书上的算法，都是比较经典的实现。-data structure is the book algorithm, which is a more classic realized.

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

图的应用-铁路最短路径的源码以及实验报告！-Diagram- railway source shortest path, as well as experimental reports!