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this will host ms paint-this will host ms paint...

Qt对数据库操作，包括数据库打开与关闭，增加、删除、修改、查询，其中数据的展示是用自定义数据模型，是从QAbstractTableModel继承起的。

一个时钟(foxpro源码),虽然简单，但对初学者有用。 -a clock (foxpro source), although simple, but useful for beginners.

随机产生一个迷宫。可以找出一条可以通过的路径。也可以找出全部可以通过的路径。-randomly generated a maze. To be able to find a path through. All can find the path through.

实现树的创建算法，创建一个至少包含3层，8个结点的二叉树，并对此树实现先中后序的递归遍历算法。输出三种遍历结果。再实现一个叶子结点查找算法，判断一个给定的数值是否在此树中作为叶子结点。-To achieve the creation of the tree algorithm, to create at least a three-layer, 8 nodes of a binary tree, and after this tree in order to achieve the first recursive traversal algorithm. Output the results of three kinds of traversal. And then to achieve a leaf node search algorithm to determine whether a given value in this tree as a leaf node.

本程序是实现二叉树跟树的常用算法，都是尽量用非递归来编写的。关于二叉树的都可以从键盘动态输入，关于树的就不可以，原因是树的结构问题，在程序中，树的建立用到动态左孩子/右孩子建立-this program is a binary tree with the tree is commonly used algorithm, as possible, to use non- recursive prepared. On the binary tree can be dynamic input from the keyboard, on the tree will not be able to because of the tree structure, in the process, the tree is used to establish dynamic children left/right to establish child

vfp database interface 数据库方面的interface设计文件-vfp database interface

这是一个用C++编写的代码,实现了最小堆和最小左偏树在插入删除元素性能方面进行比较. -This is a preparation of the C code, the smallest and youngest sculpture tree in the left side inserted delete elements performance comparisons.

一个数据结构，其中每个元素包含指向下一个和以前的内容在列表中，形成了双向线性名单。-A data structure in which each element contains pointers to the next and previous elements in the list, thus forming a bidirectional linear list.

操作注意事项 （1）本系统管理员用户名为：tsoft，密码为：111。 （2）实例执行文件位置：login.asp。 （3）本系统有两种操作用户：其中管理员为超级用户，具有所有权限；普通用户没有添加操作员及删除操作员的权限。 （4）在运行本系统中的“年销售额分析”模块时，需要安装Visual Basic 6.0软件。 （5）在配置IIS服务器时，需要将本程序所在路径设置为网站的根目录。 -Handling Precautions (1) The system administrator user name: tsoft, password: 111. (2) examples of implementation of the file location: login.asp. (3) The system has two kinds of operation of the user: one administrator for the super user has all the authority ordinary users do not have to add operators and delete operator privileges. (4) the system is running in the " sales analysis" module, you need to install Visual Basic 6.0 software. (5) Configure IIS server, you need to set up this program where the path to the root directory for the Web site.