这时关于树的一些操作的程序，包括建立，遍历....对学习数据结构的朋友一定有用...

一个很好的员工信息管理系统-a good staff information management system

清华大学严蔚敏数据结构题集与答案（Ｃ语言版）-Tsinghua University, Yan Wei-min data structure set and answer questions (C language version)

八数码问题的C++实现，最经典的广度有限算法-eight digital realization of the C and classic algorithms limited breadth

mysql数据库操作BLOB型数据的范例-mysql database operations example BLOB data

此函数的功能是依次选出两个小的数，不要求原来数组中的数按大小顺序排列。-The function of this function are followed by two smaller number of elected and does not require a number of the original array by the size of order.

SELECT "*" AS RecID, "(All)" AS Employee FROM Employees AS T1 UNION SELECT T1.EmployeeID AS RecID, [FirstName] & " " & [LastName] AS Employee FROM Employees AS T1 ORDER BY Employee;

用电管理，用ftp编的源程序，小改一下就可以用了-electricity management, use ftp addendum to the source, small change can use this!

关于计算机几种常见排序算法，在学习数据结构的时候曾自己动手写C语言的程序， 现发布出来与大家交流。虽然简单，但希望与大家在编程以及计算机算法方面能 够与大家交流，达到抛砖引玉的效果，恳切大家提出意见、建议。-On the computer several common sorting algorithms, data structures in the study had the time to write their own C language procedures, is published by the exchange with the U.S.. Although simple, but look forward to working with everyone in the programming and computer algorithms can exchange with the U.S. to initiate the effect, everyone sincerely offer comments, suggestions.

无限位的大数加减运算，纠错能力很强，界面间接-unlimited majority of the modified bit computing, a strong correction capabilities, interface indirectly

void hugemenu()//最大的菜单 {     char menu;  //服务项目菜单  采用字符型比较可靠！因为如果定义成整型，万一输入了字符，可能会造成死循环错误     while(1) //系统将一直运行 直到运行 turnoff()函数     {         printf(" ********************欢迎您使用本系统******************** ");         printf(" 【请选择服务项目】: ");         printf(" 1.客户取票 2.VIP服务 3.客服系统 4.关闭系统 ");         printf(" 【您的选择】：");         scanf("%s",&menu); //用%s 比%c好 %c会记录字符 而且比如