小型图书馆管理系统！

逆阵的常用算法!希望能给大家带来帮助!如果有更好的算法,可别忘记发给我啊! emil:wyx32893039@163.com-inverse matrix algorithm commonly used! Give us some hope! If there is a better algorithm, it should not be forgotten that give me ah! Emil : wyx32893039@163.com

ssd7的本人的答案， 供大家参考, 希望大家喜欢-ssd7 exercise1

学生成绩及档案管理信息系统开发 1. 能对与学生成绩有关的各类数据进行输入，修改，与查询。必要时进行打印。 2. 对学生档案有关信息进行管理，输入，与查询。 3. 学期末对成绩进行相关总结并进行排序。 4. 该系统具有各类不同权限，方便用户查询与管理员管理。 5. 具有报错及反馈功能。-student achievement and file management to develop an information system. Can right and the student achievement data for all types of input, modify, and query. When necessary print. 2. The students file relevant information for management, input, and inquiries. 3. End of term related to sum up achievements and sequencing. 4. The system has various powers, user-friendly query and administrator. 5. With errors and feedback function.

“四皇后算法”的C语言实现，测试通过的，快来下载啊！-" Four Queens algorithm" C-language implementation, test passed, Come download ah!

开发环境:VC++6.0+MFC 数据库:Oracle 8.0 请将oraclm.dll拷贝到运行文件的目录中! 要运行例子要先装Oracle 8.0，如果有什么问题，请看你机器上的Oracle安装目录下的mshelp/Oraclec.hlp。-Development Environment: VC++ 6.0+ MFC Database: Oracle 8.0 Please oraclm.dll files are copied to the run directory! To run the example of first installed Oracle 8.0, if there are any problems, see your machine to install the Oracle directory mshelp/Oraclec.hlp.

PostgreSQL是迄今为止最为先进的开源数据库管理系统，此为postgresql源码-PostgreSQL is by far the most advanced open source database management system, the source code for postgresql

面试经常遇到的大数相乘问题，代码简洁易懂-Interviews are often encountered in large numbers multiply problems, the code easier to understand

求解可达距阵 自己写的 请大家指教 -solution can write their own matrix Please enlighten Thank you

迷宫问题。以一个 m*n的长方阵表示迷宫，0和1分别表示迷宫中的通路和障碍。设计一个程序，对任意设定的迷宫，求出一条从入口到出口的通路，或得出没有通路的结论 起点就是方阵中的（1，1）终点就是（m-1，n-1） -Maze. With an m* n matrix, said the long labyrinth of 0 and 1, respectively, the maze of paths and obstacles. Designing a program, for any set of the maze, find a path from the entrance to the export, or come to the conclusion there is no access point is a square matrix of the (1,1) The end is (m-1, n-1)

本源码为图书管理系统，实现了密码登陆管理，图书基本信息的录入、修改、删除、查询，读者基本信息的录入、修改、删除、查询，实现了自动从系统取得借书时间，自动生成还原时间，和自动对超期信息的统计-source for the library management system and realized the landing password management, basic information on the book entry, modification, deletion, inquiries, readers basic information on the entry, modification, deletion, inquiries, and realized from the system automatically library, automatic generation reduction, and automatic extended to the statistical information