摘要
按照程序设计原则详细描述了歌手比赛系统的具体设计思想、设计过程及关键代码。系统按功能分为添加选手、评委打分、成绩排序、数据查询、保存数据、数据浏览、退出系统7个模块,各模块高内聚、低耦合,功能独立。系统设计中用链表动态存储处理选手比赛信息,达到了用最小的空间、最优化的算法实现系统功能的目的。利用Excel文件存储选手比赛结果,方便工作人员赛后保存、阅读比赛信息。基于C语言歌手比赛系统功能独立,操作方便、快捷、实用。
According to the principle of programming, the design idea, process and key code of singer competition system are described in detail. According to its functions, the system is divided into seven modules: adding contestants, scoring by judges, ranking of results, data query, saving data, data browsing and exiting the system. Each module has high cohesion, low coupling and independent function. In the design of the system, the information of contestants is stored and processed dynamically in the linked list, which achieves the goal of realizing the function of the system with the least space and the optimal algorithm. Excel file is used to store the results of competitors’ competitions, which is convenient for staff to save and read the information of competition after competition. Singer competition system based on C Language has independent functions, easy to operate, fast and practical.
作者
刘光蓉
LIU Guang-rong(School of Mathematics and Computer Science,Wuhan Polytechnic University,Wuhan 430023,China)
出处
《武汉轻工大学学报》
2019年第4期87-93,共7页
Journal of Wuhan Polytechnic University
基金
2019年武汉轻工大学教学研究重点项目(XZ2019009)
关键词
C语言
歌手比赛系统
设计与实现
C language
singer competition system
design and implementation
