毕业设计_C语言学生成绩管理系统设计与实现

毕业设计 C语言学生成绩管理系统设计与实现

C语言学生成绩管理系统设计与实现

摘 要：本系统依据开发要求主要应用于教育系统，完成对日常的教育工作中学生成绩档案的数字化管理。开发本系统可使学院教职员工减轻工作压力，比较系统地对教务、教学上的各项服务和信息进行管理，同时，可以减少劳动力的使用，加快查询速度、加强管理，以及国家各部门关于信息化的步伐，使各项管理更加规范化。

目前，学校工作繁杂、资料重多，虽然各类管理信息系统已进入高校，但还未普及，而对于学生成绩管理来说，目前还没有一套完整的、统一的系统。因此，开发一套适和大众的、兼容性好的系统是很有必要的。

本系统在开发过程中，注意使其符合操作的业务流程，并力求系统的全面性、通用性，使得本系统不只适用于一家教育机构。在开发方法的选择上，选择了生命周期法与原型法相结合的方法，遵循系统调查研究、系统分析、系统设计和系统实施四个主要阶段进行设计，而在具体的设计上，采取了演化式原型法，随着用户的使用及对系统了解的不断加深，对某一部分或几部分进行重新分析、设计、实施。本论文主要从系统分析、系统设计、系统实施与使用等几个方面进行介绍

【关键词】 成绩管理 成绩查询 C语言 面向过程

毕业设计 C语言学生成绩管理系统设计与实现

With the implementation of C language student achievement

management system design

Abstract: This system according to the development requirements are mainly applied in education system of education, the daily work of the digital archives management of student performance. This system can make the college development staff to reduce the working pressure, educational and teaching to the various services and information management, also can reduce the use of force, accelerate query speed, strengthen management, as well as the national departments about the pace of normalization, make each management standardized.

At present, the school work multifarious, material more, though various management information system has entered the university, but has not been popular, and for students' performance management, it has been a complete and unified system. Therefore, the development of a suitable and the populace, compatibility good system is very necessary.

This system in the process of development, pay attention to the operation of the business process, and strive to system of comprehensive, generalization, makes this system not only applicable to a education institutions. On the choice of methods in the development life cycle method, a method of combining with the prototype, follow the system research and systematic analysis, system design and system implementation, four main stages, and the specific design in the design, taking the evolution as users of prototype, the use of system and the deepening understanding of a part or a few parts for analysis, design and implementation. This thesis mainly from the system analysis, system design and system implementation and use etc.

【Key Words】 Achievement Management Achievement Query C Programming Language Procedure-Oriented

毕业设计 C语言学生成绩管理系统设计与实现

目 录

第1章 绪 论 ........................................................ 1

1.1 学籍管理系统概述 .......................................................................................................................... 1 1.2 面向过程编程的基础知识 .............................................................................................................. 2

第2章 需求分析 .................................................... 5

2.1 目标 .................................................................................................................................................. 5 2.2 要求 .................................................................................................................................................. 5 2.3 学生成绩管理系统的功能 .............................................................................................................. 6

第3章

3.1

概要设计 .................................................... 7

主模块 ........................................................................................................................................... 7

3.2 添加学生信息 .................................................................................................................................. 7 3.3 显示学生信息 ................................................................................................................................... 7 3.4 排序学生信息 .................................................................................................................................. 7 3.5 查找学生信息 .................................................................................................................................... 8

第4章 详细设计与实现 ............................................... 9 第5章 流程图 ...................................................... 11 第6章 源代码 ...................................................... 12

6.1 数据结构与函数声明的头文件 .................................................................................................... 12 6.2 6.3 6.4

主控程序模块 .............................................................................................................................. 13 添加学生模块 .............................................................................................................................. 20 显示学生模块 .............................................................................................................................. 21

6.5 对学生进行排序模块 .................................................................................................................... 22 6.6 查找学生模块 ................................................................................................................................ 30

致 谢 ......... …… 此处隐藏：9872字，全部文档内容请下载后查看。喜欢就下载吧 ……