一个会议签到系统

数据库模式读取delphi源程序，可以读取多种关系数据库-Delphi source code to read the database model, which can be read by a variety of relational database

数据结构学习中很重要的一章顺序栈，代码简单易懂-Data structure to learn a very important chapter of the order of the stack, easy-to-read code

用c写的数据结构问题-Construction of data question writes which with c

针对Excel表格文件操作的编程实现 可实现读写和表格查询-against Excel spreadsheet file manipulation of the program can achieve literacy and form inquiries

是一种数据结构的算法，实现一种简单的数据计算功能-is a data structure of the algorithm to achieve a simple function data

利用随机函数产生30000个随机整数，利用插入排序、起泡排序、选择排序、快速排序、堆排序、归并排序等排序方法进行排序，并统计每一种排序上机所花费的时间-Using random functions to generate 30,000 random integers, the use of insertion sort, bubbling sort, select sort, quick sort, heap sort, merge sort and other sorting methods to sort and sort each type of statistics on the time machine

VC环境下进行ACCESS数据库连接,查询等操作的程序,ODBC方式,适合初学者.-VC environment for the conduct of ACCESS database connections, inquiries and other operating procedures, ODBC, for beginners.

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

huffman树 我自己做的 比较简单 希望大家给予完善 -Huffman tree I do a simple hope that we can give sound

Access数据库经典模板，Access-DateBase-Template.rar-Classic template Access database, Access-DateBase-Template.rar