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...

按照前序非递归遍历二叉树，递归法将二叉树的左右子树互换-In accordance with the pre-order traversal non-recursive binary tree, binary tree recursive method will swap the left and right subtree

内存池，如果需要减少长时间、不断开辟小内存的程序产生的内存碎片对程序运行效率的影响，可以使用该类库；-Memory pool, if the need to reduce the time, and constantly open up a small memory memory fragmentation procedures of the process the impact of operating efficiency, you can use the class library

本程序用于数据结构中关于图部分的广度优先搜索和深度优先搜索。-This procedure for the data structure on the map part of the breadth-first search and depth-first search.

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

一个VB写的UDP协议的C/S模式的服务程序-a VB UDP written in C/S mode service procedures

最接近点对问题，分治法实现，随机生成N个数寻找最短路径的两个点-closest point of the problem, realizing the partition method, random number generation N to find the shortest path to the two points

它是用户的先进的大学作为背 end.5 不同类型编写 C#.Net 4.5 作为前端和 SQL Server 2012 中的管理系统项目1.管理-一切2.讲师 （考勤及内部标记的条目只）3.账目专员 （仅限交易记录)4.招生主任 （学生注册，配置文件条目只）5.学生 （查看出勤、 内部标记、 费用详细信息、 事件和主体信息）6.数据库备份和还原的选项主要特点是: slipStudent StudentsProfile EntryHostelers EntryRegistration/AdmissionAttendanceInternal 标记 EntryEmployee 配置文件 EntryTransactionSalary PaymentCourse 费 PaymentBus 费 PaymentScholarship PaymentHostel 费 PaymentOthers TransactionTransportation ManagementEvents ManagementCourse 费付款 ReceiptScholarship 付款 ReceiptHostel 费付款 ReceiptBus 费付款 ReceiptSalary 报告 CardUsersRegistrationChange PasswordPassword RecoveryAdvance 记录 SearchingAdvance ReportsLogin 信息： 用户类型-访问权限名称-adminPassword-12345

B＋树实现源码，JAVA语言，数据库索引技术-B+ Tree source, Java language, database indexing technology

使用powerbuilder开发的小型超市管理系统。 请查阅。-Use PowerBuilder to develop a small supermarket management system. Please check.

一个精彩的奥运会成绩统计系统，可以统计金牌榜，总分榜，包含精彩的VFP界面，即时迅速统计各个国家的金牌及奖牌总数的变化-one of the highlights of the Olympic Games scores system, the gold medal tally and statistics, scores charts, Highlights include the VFP interface, immediate rapidly statistics in various countries gold and total medals changes