C语言课程设计（论文）-实验室管理系统.doc

C语言课程设计论文中国地质大学（武汉）C语言课程设计论文学院:计算机学院专业:网络工程题目:实验室管理系统班级:姓名:学号:指导教师:2010年6月27日C语言课程设计论文总结通过这次课程设计，使我对C语言有了更进一步的认识和了解，要想学好它要重在实践，要通过不断的上机操作才能更好地学习它，我也发现我的好多不足之处，首先是自己打字速度慢，通过练习也有所改进；刚开始对函数调用的正确使用不够熟悉，对C语言中经常出现的错误也不了解，通过实践和学习，我逐渐了解编程工具出现的英文警告和错误的含义。我认识到学好计算机要重视实践操作，不仅仅是学习C语言，还是其它的语言，以及其它的计算机方面的知识都要重在实践，所以后在学习过程中，我会更加注视实践操作，使自己便好地学好计算机。在课程设计过程中，收获知识，提高能力的同时，我也学到了很多人生的哲理，懂得怎么样去制定计划，怎么样去实现这个计划，并掌握了在执行过程中怎么样去克服心理上的不良情绪。因此在以后的生活和学习的过程中，我一定会把课程设计的精神带到生活中，不畏艰难，勇往直前！C语言课程设计论文目录1题目要求··································································································12需求分析··································································································13总体设计··································································································14详细设计·································································································24.1主函数·······························································································24.2各功能模块设计···················································································34.3公共函数···························································································85运行结果（附图）···················································································14附录A实验室管理系统源码········································································21参考文献····································································································40C语言课程设计论文-1-1题目要求11要求实验室设备信息包括:设备编号、设备名称、设备种类(如微机、打印机、扫描机等)、设备价格、设备购入时期、是否报废、报废日期等试设计一实验室设备管理系统，使之能提供以下功能：1.能够完成对设备的更改；2对设备进行分类统计；3设备的查询；2需求分析实验室设备信息用文件data.txt保存，提供文件的输入输出操作；能够完成对设备的录入和更改，提供设备添加和修改操作；实现对设备进行分类统计，提供排序操作；实现对设备的查询，提供查找操作，查询可以按照设备编号、设备种类、设备名称、设备购入日期、是否报废、报废日期等多种方式查询；另外提供键盘是选择菜单以实现功能选择。3总体设计根据上面的分析，可以将这个系统分为如下六大模块：实验室设备输入模块、实验设备信息添加模块、实验设备分类统计模块、实验设备查询模块和退出模块。其中主要模块是前五个模块。4详细设计4.1主函数【数据结构】原始数据有设备编号、设备名称、设备种类、设备价格、设备购入时期、是否报废、报废日期，所以定义一个全局结构体数组equipment用于保存原始数据。menu()main()实验设备输入模块input()实验设备信息修改模块modify()实验室分类统计模块order()实验设备查询模块search()实验设备添加模块add()