遍历目录内文件的小工具，可以批量处理文件

本软件是为家电销售商场编制的商品管理软件-software for the electronics sales compiled by the shopping center management software products

c++ 课程设计 图书管理系统 1.实现对二进制数据库的检索，查找，修改，增加，删除等操作； 2.实现数据库的加密，支持密码校验登陆有效防止防止数据泄漏。 3.程序启动时自动校验数据库完整性及其数据合法性并且自动屏蔽非法数据及提示用户删除损坏的数据库。 4.可以按归并排序方法对书目进行排序； 5.内置前台销售操作功能，可以实现图书销售的功能，并且根据销售情况实时修改数据库； 6.内置强大的异常处理机制，可以应付绝大部分异常情况。 7.程序标题栏实时显示程序状态。 -c++ curriculum design library management system 1. The realization of the binary database search, find, modify, add, delete and other operations 2. The realization of the database encryption, support for password check to prevent the landing effectively prevent data leakage. 3. Procedure automatically check data integrity and legitimacy of the database and automatic shield illegal data and prompts the user to delete the damaged database. 4. May merge sort method to sort the bibliography 5. Built-front sales operation, can achieve the function of book sales and, in accordance with amendments to the sale of real-time database 6. Built a powerful exception handling mechanism to cope with the vast majority of anomalies.

一个关于矩阵的程序，1――n的平方依次环形排列成矩阵图形-Procedures on the matrix ,1- n ring arranged in the square followed by graphic matrix

包括最基本的画线功能，有好几种方法可以使用。-Including the most basic function of drawing a line, there are several methods you can use.

数字黑洞程序. 你输入一个不超过10的整数,然后按倍数从大到小排列,减去位数从小到大排列的数字.得出的数重复做上面的操作，最后会吸进一个数字．-digital black hole procedures. You enter a not exceed 10 Integer, and then arranged by multiples on average, less median from small to large with the figures. Come do a few repeat the above operation will eventually sucked into a figure.

flex Framework diagram

运行后 你的当前活动窗口会跟着动起来 ctrl+x 关闭程序-Running, you will follow the current active window moving ctrl+ x Close the program

这是一个可以实现一个任意矩阵的行和列的快速转换的小程序，大家请指教-can achieve an arbitrary matrix of rows and columns of small rapid conversion process, please enlighten

这是一个实现打印及打印预览的用vc写得小程序-This is a realization of print and print preview applet written by vc

用c＋＋编写的用户权限制作的小程序，简单实用-Using c to prepare the user rights of the small production procedures, simple and practical