数据连接程序放到数据库里，登陆发现新版本则下载.

这是用java实现的一个仓储管理系统，数据库部分有一定参考价值，包含整套设计方案和项目报告书。-Java This is achieved using a warehouse management system, part of the database have a certain reference value, including the entire design and project report.

仅用数据结构中的单链表就可实现集合的交、并与两个集合之差，-Only data structure in a single list can realize cross-collection, and the difference between the two collections,

任意的表达式求解！ 包括函数。-arbitrary formula to solve! Including function.

N皇后问题的解决方案,利用回归的方法.方法易懂-N Queens solution to the problem, using regression. Methods to understand

实现md5文件电子签名，md5hash值计算，比较文件，自己可扩展功能实现几个文件对比，从而找出重复文件-Md5 files to achieve electronic signature, md5hash calculated to compare documents, they can extend the functionality to achieve a number of document comparison, and to find duplicate files

n!不为0的最后一位，可以输出千万级别的阶乘最后一位-n! not the last one is 0, you can output level factorial million last

数据结构 c语言 教程-language data structure c Guide

资源描述本代码比较适合初学者，刚接触C语言的童鞋比较是以查看代码进行了解学习。主讲的是Point函数，编的小程序，供大家下载！ 

企业进销存管理系统-Enterprise Management System

c语言编写的哈夫曼程序,运行通过的!根据输入构建哈夫曼树.-prepared by Huffman, the running through! According to the importation of construction Huffman tree.