是关于数据库备份方面的

一个关于N皇后问题的小程序，输出结果为一个n行n列的矩阵-nQueenProblem

线性非线性 插值程序 用来求出 插值函数的 点具体如内容所属-Linear interpolation procedure used to derive non-linear interpolation function, such as the specific content of their

数据结构经典算法的实现-data structure to achieve the classical algorithm

在主要功能框内我设置了房东身份查询、租户身份查询、空置出租屋资料、租户资料、业务管理、加载管理人员信息、加载租户相关信息、加载出租屋相关信息。-Box in the main function of the identity of the landlord and I set up inquiries, the status of tenant inquiries, vacant rented information, tenants information, business management, load management information, load information about tenants, rented load related information.

在自己的程序中完成SQK2K中的数据库的备份和恢复。虽然调用外部程序来完成，但是在自己的MEMO窗口中显示外部程序的字符界面输出。-in their procedures completed SQK2K the database backup and recovery. Although the call external procedures to be completed, but in their own MEMO window shows the characters external program interface output.

给定一个n位正整数a，去掉其中任意k

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

关于差分方程的一个程序，很简的二维椭圆方程，区域是1x1-differential equations on a procedure for the very simple two-dimensional elliptic equation, the region is 1x1

基于ADO数据库的记录日常开销的软件，还有打印功能。-ADO database based on the daily sales record of the software, there are printing function.

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