图书管理系统

企业，毕业生，教师，三方面的管理系统，主要有教师查询，删除，修改等等功能！！(The management system of enterprises, graduates, teachers, three teachers query, delete, modify, and more! !)

里面是学生管理系统和火车票订票系统的代码(There is a student management system and train ticket booking system code)

新生入学报到管理系统,便于统计和分析学生的到校情况(Freshmen registration management system)

C++编写的在线考试系统源代码,包含服务器端与客户端,是初学者学习网络编程的很好的例子(C++编写的在线考试系统源代码,包含服务器端与客户端,是初学者学习网络编程的很好的例子 C++ prepared by the online examination system source code, including server and client, is a good example of learning network programming for beginners )

大学的每个专业都要编制教学计划。假设任何专业都有固定的学习年限，每学年含两学期，每学期的时间长度和学分上限都相等。每个专业开设的课程都是确定的，而且课程的开设时间的安排必须满足先修关系。每个课程的先修关系都是确定的，可以有任意多门，也可以没有。每一门课程恰好一个学期。试在这样的情况下设置一个教学计划编制程序。三、基本要求：（1）：输入参数：学期总数，一学期的学分上限，每门课的课程号，学分，直接先修关系的课程号。（2）：课程号尽可能的集中在前几个学期中。（3）：若无解，则报告错误信息；否则见教学计划输入到指定的文件中。(University of each professional must prepare teaching plans. Assume that any professional has a fixed period of schooling per academic year with two semesters, the length of time and credits per semester caps are equal. Each professional courses are determined, and arrangements to open the course must meet the Advanced Placement relations. Pre relations are determined in each course, can have any number of doors, or you do not. Each course just one semester. The trial in this case, an instructional planning procedures. Three basic requirements: (1): Input parameters: the relationship between the course of the semester, the total number, the maximum credit for a semester, the course number of each course, credits, direct Prerequisite number. (2): Course No. centralized as much as possible in the first few semesters. (3): If there is no solution, report the error message otherwise see teaching program input to the specified file.)

雅思写作口语的ideas，提供雅思话题与作文论据，帮助出国留学人员在雅思考试中有话可说，有东西可写(IELTS writing ideas spoken, IELTS essay topics and arguments to help students studying abroad have something to say in the IELTS exam, there is something to write)

说明：  一个简单的学生成绩管理系统，具有登陆管理、添加信息、删除信息、修改信息和查询信息等功能(A simple student performance management system, with land management, add information, delete information, change information, and query information and other functions)

rungekutta方法求解微分方程 精度高速度快可以自定义参数(rungekutta method for equations solution with high resolution and efficiency)

说明：  程序将各类电话卡进行管理，有清晰的条理，属于个人使用分类程序(Program management of various types of telephone cards, have a clear structured, are for personal use classification procedures)

简单的图书馆管理系统，实现基本的增删查找功能(Simple library management system, realize the deletion or omission of some basic lookup)