用二叉树实现逻辑表达式的基本运算,包括逻辑与,或,非,还可以判别表达式是重言式,还是矛盾式....

在远距离数据通信中，为确保高效而无差错地传送数据，必须对数据进行校验即差错控制。循环冗余校验CRC(Cyclic Redundancy Check/Code)是对一个传送数据块进行校验，是一种高效的差错控制方法。-in long-distance data communication, in order to ensure efficient without error to transmit data, the data must check that the error control. Cyclic Redundancy Check (Cyclic Redundancy Check/Code) is to block transmission of data over a check out, is a highly efficient error control methods.

线性表元素删除运算,删除线性表L中第i个位置上的元素-linear elements to delete Table Operational delete Table L linear section i positions on the elements

一个小型的旅行社管理系统-a small travel agency management system

电脑排课(普通不过的)-course timetable by computer(very normal)

从键盘上输 入一串正整数， 最后输入－1作为输入结束的标志。以这些正整数的值作为二叉排序树中的结点的数据场之值，建立一棵二叉排序树要实现排序二叉树的插入。采取叶子插入法，即新插入的节点均为改二叉树的叶子节点，且满足中序有序性。-From the keyboard to enter a string of positive integers, the last input-1 as the input end of the sign. These are integer values as binary sort tree nodes in the data field" s value, and the establishment of a binary sort tree to achieve binary tree insertion sort. To leaf insertion method, that the new nodes are inserted to change the binary tree leaf node, and in order to meet the orderliness.

大数相乘的源代码,使用C++在VC环境中实现.-multiply large numbers of the source code, the use of C in the VC environment to achieve.

MSSQL图书管理系统，源代码+数据库文件+说明文档+报告-MSSQL library management system, database file+ source code+ documentation+ Report

银行家算法可以解决计算机操作系统里的互斥。还有peterson等其他算法-bankers algorithm can solve computer"s operating system Mutex. There are other algorithms Peterson

本程序演示了如何使用编辑器在运行期设置表格的一些常用参数 需要使用到Ehlib控件,最好使用3.6版本,旧版本也适用! 使用前请双击本目录下的DB.UDL连接数据库,连接完成后即可选择数据表进行演示! 在表格上按右键,即可出现功能菜单,点击进入! 程序应该适用于各版本的DELPHI,但由于条件有限未做测试!-This procedure demonstrates how to use the editor in the run-time set up tables need to use some common parameters to Ehlib control, it is best to use 3.6 version, also applies to older versions! Before use double-click the catalog under DB.UDL connect to database, connectivity be able to choose after the completion of data table demo! Right-click in the table can function menu appears, click to enter! procedure should be applicable to all versions of DELPHI, but due to limited testing done!