使用VB+Arcengine，实现了最短路径的分析功能。

应用背景模板链表list，应用场景多。不过，尚有改进空间。如查找接口可以优化。关键技术模板链表，list模板、数据结构相结合。此代码在前人基础之上修改。

1.[问题描述] 编写递归算法，计算二叉树中叶子结点的数目 [输入] 按照先序序列的顺序输入该结点的内容。其输入abd eh cf i g . [输出] 按中序序列输出，输出的结果为；dbheaficg并计算出二叉树中叶子结点的数目为4 [存储结构] 采用二叉表存储 [算法的基本思想] 采用递归方法建立和遍历二叉树。首先建立二叉树的根结点，然后建立其左右子树，直到空子树为止，中序遍历二叉树时，先遍厉左子树，后遍厉右子树，最后访问根结点。根据左右子树的最后一个结点计算出二叉树中叶子结点的数目。 程序如下： #include #include #include"stdlib.h" -1. [Description of the issue] to prepare recursive algorithm, Binary calculation leaves the number of nodes [imported] in accordance with the first order input sequence in the order of the node contents. Input abd eh i g cf. [Output] by the order sequence output, the results of the output; dbheaficg calculated Binary leaf node to the number four [storage structure] Table 2 forks storage [ The basic idea algorithm] recursive method and traverse binary tree. First established binary tree root node, and then to build their son around the tree, the tree until the loopholes, which preorder binary tree, Li first times the left sub-tree, right af

递归算法，字符串的倒序输出。-recursive algorithm, the reverse output string.

以前做的课程设计,可用于学习VB与ACCESS的连接!-done before the curriculum design, learning VB can be used in connection with ACCESS!

用VB和matlab混合编程，编写的数据库，数据库包含有删除，添加，修改，插入 及查看等功能，在利用VB和SQL联系起来，由于matlab强大的算法功能，将输入各类数据进行用算后存入数据库。

数据库开发的 C 语言源代码，对于刚学习c语言的朋友来说有一定的帮助-Database development of C language source code, for just learning c language friends will certainly help

采用VB6.0实现TIN的另一种构建算法：凸闭包构建TIN算法-TIN using VB6.0 to achieve another building algorithms: convex closure algorithm for building a TIN

经典的哲学家就餐问题的C语言版本-Power wilt die of hunger laugh mold cavity open string问Questions cavity C Pang Sung-linked版

access dao 数据库-access dao database

红黑树算法，是高级数据结构中必须学习的一种特殊二元查找树，也是很有实际用处的一个算法。-Tree algorithm, senior data structure must learn a special binary search tree, also very practical usefulness of an algorithm.