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说明：  编译课程设计的LR分析，比较强悍，可用~~可扩充(Compile the curriculum design of LR analysis, comparison tough, can be used ~ ~ can be expanded)

说明：  按分段统计学生成绩：要求按 90－100、80－89、70－79、60－69、60以下五档分别统计各分数段人数，输入为负数时结束。（分别用if-else和switch）(According to the partition of student achievement statistics: according to the requirements of 90 to 100, 8089, 70-79, 6069, 60 the following five respectively statistics the number of segments in each fraction, input is negative end. (respectively if-else and switch))

简单图书馆系统,天津二中图书馆简单样例。(Simple library system)

高校开发一学生课绩管理系统，该系统由登陆模块，学生模块，教师模块，管理员模块，四部分组成。其功能如下： 学生登陆以后，可以选报课程。系统会根据学生所在系及课程的预修课判断（课程有系别，预修课等属性）。教师在本系统中拥有是否接受学生所选课程，以及给学生打分的权力，只有先接受学生，才能给该生打分。管理员在本系统中有着最高的权力，包括新增，更改，删除学生，教师，课程以及班级。(Colleges and universities where students develop a performance management system, which from the landing module, student module, teacher module, the administrator module, the four components. Its functions are as follows: students landing after the report can choose courses. System where the student system and the curriculum taught in pre-judgment (courses in other departments, pre-taught, etc. properties). Teachers in this system has a choice whether to accept students in courses, as well as to students scoring power, and only accept students in order to give the student scoring. Administrators in this system have the highest powers, including add, change, delete students, teachers, courses and classes.)

毕业设计，很不错喔！用VB+SQL做的,功能很强大的。(Graduate design, very good! VB+ SQL, the function is very powerful. )

本系统从功能上划分可分为以下几大模块：功能模块管理，组权限管理,学生信息管理,课程信息管理,学生成绩管理,授课信息管理,学生信息查询,学生成绩统计等几大模块。以下将对各子模块进行说明。 功能模块管理：将系统功能模块保存到数据库中以便于动态地进行不同用户组权限的分配等操作。本模块包括功能模块的添加，删除，修改等。 组权限管理：对用户进行分组，并将权限设置到不同的用户组。 学生信息管理模块：输入学生基本信息，并可以对学生信息进行添加、查询、修改、删除。还可以关键字查询并从数据库里调出的学生基本信息.输出学生基本信息，学号、班号、姓名查询的信息结果。 课程信息管理：设置课程号，课程名，先修课等课程信息。 成绩信息管理模块：输入成绩信息，并可以对成绩信息进行添加、查询、修改、删除。还可以用关键字查询并调出数据库里的学生基本成绩信息的修改、删除等。输出查询的学生成绩信息。 授课信息管理:对教师授课信息的调度，安排等信息的管理。 学生信息查询:本模块是可对学生成绩进行查询，可按学号，姓名，年龄，所在院系，入学年份等不同条件独立查询或进行模糊查询。 学生成绩统计：对学生成绩总分，平均分等进行统计。(The system functions can be divided into several modules of the following major modules: the management of functional modules, groups, rights management, student information management, curriculum management, student performance management, teaching information management, student inquiries, student achievement statistics, etc.. The following will be the sub-module for instructions. Management of functional modules: the system function module is saved to the database in order to facilitate dynamic allocation of operations of different user group permissions. This module includes the function module to add, delete, modify. Group rights management: the user group and permission settings to different groups of users.           Student information management module: Enter the students basic information, and student information to add, query, modify, delete. Can also be a keyword query and bring up the students basic information from the database. Output student, st)

实现简单图书入库和流通管理,图书证管理和查询统计的功能,(Implement a simple book storage and circulation management and the function of the library card management and query statistics,)

在线教育系统，可以学习一些基础知识等等。(Online education system can learn some basic knowledge and so on.)

123456789123456789学生信息管理(123456789123456789Student Information Management )

这是2012年全国大学生数学建模大赛的题目，自己写的程序，纸张计数系统，非常实用。(This is the topic of 2012 national college students mathematical modeling contest, write their own procedures, paper counting system, very practical.)