Arranger

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.)

图书馆管理系统，实现图书馆的查询、借阅、还书、续借等功能。(Library management system, library research, borrow books, renewals, etc.)

建立一个简单的学生信息管理系统，该系统为注册学生保存基本信息、选课信息以及课程成绩。系统要方便基本信息、选课信息、成绩的增加、删除、修改及查询。为实现快速查询，要求对基本信息、选课信息和成绩建立相应的索引，学生成绩采用平衡二叉树建索引，对学生姓名采用Hash建立索引，对学号实现折半查找。(Create a simple student information management system, which save the basic information for registered students, course information and course grade. System to facilitate the basic information, course information, the results increase, delete, modify and query. To achieve fast query, basic information, course information and results to establish the corresponding index, student performance using a balanced binary tree to build the index, the student name using Hash indexing, binary search on the student number.)

学 生 成 绩 管 理 系 统(student performance management system)

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)

直式程式码，将小学生除法式变为直式程式码。。(Straight code division will be primary and secondary school students into Straight-style code. .)

此C++程序主要用于窗口设计，完成一系列文件打开保存等功能，适合于课程设计(it is used for window design)

c++实现的考试成绩管理系统，基于access数据库，可供初学者参考c++语言，及完整系统的设计与实现。(c++ implementation of the test result management system, based on the access database, available for beginners reference c++ language, and complete system design and implementation.)

图书管理系统，能够查询，删除，添加等。 是一个非常不错的系统(Books management system management system, able to search, delete, add, etc.Is a very good system )

vb编写的打字考试系统源码，中英文都可以支持，有兴趣试试？(vb prepared by typing examination system source code, in English and can support, like to try?)