使用访问的抽奖系统

访问db2数据库的VC封装，使用起来非常简单。-visit db2 VC Compliant database, it is very simple to use.

一元多项式相加程序，用于完成一元多项式的相加-One of the polynomial sum of procedures used to complete the sum of the polynomial 1

物资管理系统设计仅供参考-material management system design is for reference only

教学管理软件北农业大学教学管理系统. 运行环境, ASP+ACCESS, 新云网站管理系统，是你建最佳的选择！ 整理时间, 2005-6-16 13:35:43. 软件星级. 软件语言, 简体中文. 软件类型, ASP源码. 授权方式, 免费版 -teaching management software North Agricultural University, teaching management system. Runtime Environment, ASP ACCESS, the new site-management system, is you build the best choice! Collated time 2005-6-16 13:35:43. Software stars. Software language, English. Software types, ASP source. Authorization free version

数据结构课程设计-curriculum design data structures!

压缩包内解决用计算机实现图论中的最短路问题-Compression package to resolve the computer graph theory realize the shortest path problem

此为编译原理实验报告 学习消除文法左递规算法，了解消除文法左递规在语法分析中的作用 内含 设计算法 目的 源码 等等.... 算法:消除左递归算法为: （1）把文法G的所有非终结符按任一种顺序排列成P1,P2,…Pn 按此顺序执行 （2）FOR i:=1 TO n DO BEGIN FOR j:=1 DO 把形如Pi→Pjγ的规则改写成 Pi→δ1γ δ2γ … δkγ。其中Pj→δ1 δ2 … δk是关于Pj的所有规则； 消除关于Pi规则的直接左递归性 END （3）化简由（2）所得的文法。即去除那些从开始符号出发永远无法到达的非终结符的 产生规则。-to compile this report principle experiment to eliminate learning grammar rules Left delivery algorithm, left the Elimination delivery grammar rules in grammar analysis of the role of the design algorithm containing purpose algorithm source code .... etc. : Elimination left recursive algorithm : (1) grammar, of all non-G website by the end of a paramagnetic Arrange sequence P1, P2, ... Pn implementation of this order (2) FOR i : n = 1 DO TO BEGIN FOR j : = 1 DO put the shape of Pi Gamma approximate rewrite the rules 1 into Pi Gamma Gamma 2 k .... These ions 1 2 ... k ions on all the rules; Pi elimination of the direct rule left recursive END (3) Reduction from (2) from the grammar. Removing that those symbols s

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

考勤管理系统-Attendance Management System

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