本程序采用数据结构中的一些算法，简单的实现了多项式的乘法，在使用中请大家仔细阅读源代码中的说明！...

一种基于二维链表的稀疏矩阵模半板类设计 A template Class of sparse matrix. Key technology: bin,2-m linked matrix. constructors: 1.normal constuctor 2.copy constuctor. 3.assignment constructor. Basic operator: 1. addition(sub) of two matrix 2. inverse of a matrix. 3. multiply of two matrix. etc.-based on two-dimensional chain of sparse matrix model semi-plate design of Class A"s template parse matrix. Key technology : bin. 2-m linked matrix. constructors : 1.normal constuctor 2.copy constuctor. 3.ass ignment constructor. Basic operator : 1. addition (sub) 2 matrix of two. inverse of a ma trix. 3. multiply of two matrix. etc

 公司人员管理系统实现对公司人员按姓名或者编号显示、查找、增加、删除和保存各类人员信息的操作。 其中，人员编号在生成人员信息时同时生成，每输入一个人员信息编号顺序加1。 程序对所有人员有提升级别的功能

PFC实例是参照PB6.51版本的PFC的example做的，里面的注释基本都是用中文重新写过，方便大家阅读，本PFC实例没有使用SQLSPY、DEBUG服务和数据窗口属性服务，但是增加了一些实例，如：带进度条的检索工具，SQL语法分析，数据窗口缓存服务等。-PFC PB6.51 example is the reference version of the example of PFC done inside of the Notes which are re-written in Chinese, facilitate reading, the examples do not use PFC SQLSPY, DEBUG window service attributes and data services, but an increase of some examples, such as : the progress of the band Search tools, SQL syntax analysis, data window cache services.

这是我上个学期操作系统的课程设计，做了一个多级文件系统，用文件模拟磁盘，基于i节点结构，功能超强，希望对大家有用。-This is my last semester of courses operating system design and a multi-level file system, disk using simulated document, based on i node structure, function superpower, we hope that the right useful.

主要是用在学校里记录学生考试成绩，方便学生和老师在网上对成绩进行查询

本源码实现了对数据库的最基本的操作，插入，修改，添加删除等基本操作，旨在对读者掌握最基本的数据库操作-The realization of the source of the most basic database operations, insert, modify, add, delete and other basic operations, aimed at the readers grasp the most basic database operations

数据结构算法演示-demonstration algorithm data structure

几个常见的算法,为c语言编写，在VC6.0环境下编写。-Several common algorithms, for the c language, in the preparation of VC6.0 environment.

Object-Oriented Modeling with PowerDesigner 9.5 不错的学习教案-Object-Oriented Modeling with PowerDesigner 9.5 good learning lesson plans

快速傅立叶变换，实现固定长度的快速傅立叶变换-Fast Fourier Transform, the realization of a fixed length of Fast Fourier Transform