数学表达式计算和解析 用c语言编写的,内含有例.速度较快

这是一套较为完整的能适用于酒店宾馆的各方服务系统，功能强大-This is a set of relatively complete applicable to the parties Hotel service system, powerful

学生成绩信息管理系统的源代码及运算结果和分析-Student performance information management system" s source code and the calculation results and analysis

这里采用了C++里随机的一个函数,通过修改,顺利变成一个在指定范围内随机抽取数据的函数,并且不重复抽取-here C. Lane used a random function, through the revision, smoothly into a designated area in random data function, and does not take repeat

数据库管理的例子-database management examples

本示例主要解决GridPanel+TabPanel+ComboBox，动态生成数据，无须任何配置，并且大部分代码的实现都可通用,并且大量减免了在Html页面里静态配置数据列所带来的麻烦，这是很有用的技巧.为了大家更好的更方便的使用本示例,就附加了一个功能:只要添加本地的数据库连接,选择数据库里面的表,就可以对代码进行方便的测试. 更多可以查看包里的项目说明，并附有图片展示。 项目结构上使用三层，为了增加代码的清晰和阅读性，无用的代码都已经清理干净，因为是动态获取并显示任意数据库的任意数据表，所以在这里也不用实现相关实体. -This example is mainly to solve GridPanel+ TabPanel+ ComboBox, dynamically generated data, without any configuration, and most of the implementation of the code can be generic, and a large number of relief in a Html page inside a static configuration data out of the trouble, which is very useful skills. In order to better and more convenient for everyone to use this example, we added a feature: as long as add a local database connection and select a table inside the database, you can easily test the code. More to see the bag, project description, along with pictures showing. Using the three-tier project structure, in order to increase code clarity and readability, useless code have been cleaned up because it is the

一元稀疏多项式计算器的基本功能是： (1)输入并建立多项式； (2)输出多项式，输出形式为整数序列：n,c1,e1,c2,e2,….,cn,en, 其中n是多项式的项数，ci和ei分别是第I项的系数和指数，序列按照指数降序排列； （3）多项式a和b相加，建立多项式a+b （4）多项式a和b相减，建立多项式a-b.-Sparse Polynomial calculator a dollar a basic function is to: (1) input and the establishment of polynomials (2) the output polynomial, the output sequence of the form of an integer: n, c1, e1, c2, e2, ...., Cn , en, in which n is the number of polynomial, ci and ei, respectively, is the first I of the coefficient and index, sequence in accordance with the index in descending order (3) polynomials a and b are added together to establish polynomial A2B ! b (4) polynomials a and b-phase reduction, the establishment of polynomial ab.

与清华大学版的《数据结构》匹配二叉树的实现：BITREE1.CPP：为主程序，其中实现了递归算法以及非递归算法的前序遍历，中序遍历，后序遍历。TSTACK1.H: 为头文件，其中定义了一些常量的值，其中也包括了书中第三章的栈的实现，只需要将注解符去掉即可。运行环境为：VC++6 或 TC3-and Tsinghua University version of the "data structure" matching the achievement of a binary tree : BITREE1.CPP : mainly procedures, which achieved a recursive and non- recursive algorithm of algorithms preorder, preorder, after preorder. TSTACK1.H : for the first document, which defines a number of the value of a constant, which also include a third chapter of the book stack the realization simply have the website notes can be removed. Operating environment : VC 6 or TC3

线性表常用算法集合，含所有线性表基本的算法，与吴伟民编的数据结构书完全配套，用TC实现，经过运行。-linear algorithm commonly used pool table, table containing all the basic linear algorithms, and Xiulan WU Weimin series of the data structure was fully complementary with TC realization, after running.

给paradox表增加、修改口令。-paradox to the table, change passwords.

题目:稀疏矩阵是指那些多数元素为0的矩阵.利用稀疏特点进行存储和计算可以大大节省存储空间,提高计算效率.实现一个能进行稀疏矩阵基本运算的运算器.基本要求:以带行逻辑连接信息的3元组顺序表表示稀疏矩阵,实现两个矩阵相加,相减和相乘的运算.矩阵的输入形式采用3元组表示,而运算结果的矩阵则以通常的阵列形式列出.概要设计:1.以带行逻辑连接信息的3元组顺序表表示稀疏矩阵2.本程序包含2个模块:(1) 各集合定义模块(2) 主程序模块-topics : sparse matrix refers to those elements for most of the matrix 0. Using sparse features storage and computation can be greatly reduced storage space and improve computational efficiency. One can achieve for sparse matrix operations basic computing device. Basic requirements : OK logical connection with the three yuan Information Group the order said the sparse matrix table to achieve two matrices together, subtract and multiply arithmetic. Matrix entry forms using three yuan Group said, and the results of the matrix operations while the usual array listed. summary of design : 1. in line with the logic of information linking the three element group said sparse chronology matrix 2. this program contains two modules : (1) Set module (2) main program module