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java用文件实现的学生成绩管理系统

上传者: ljw8822 | 上传时间:2025/5/4 4:07:53 | 文件大小:32.7MB | 文件类型:zip
java用文件实现的学生成绩管理系统
yu华南理工大学网络学院2014秋季“计算机操作系统”课程设计大作业一、题目:用文件实现的学生成绩管理系统二、目的学生通过本次实验编程实现一个班级学生成绩的管理,使学生了解文件的主要操作(创建、读、写、增加和删除记录等)。
三、内容和要求1、编写一个学生成绩管理的软件系统,语言不限。
2、软件中能够随时增加学生成绩记录(姓名、班级、学号、课程名称、成绩),这些记录存放到磁盘文件中。
3、利用磁盘文件的系统接口函数编程实现对学生成绩进行管理:以各种方式查询成绩、修改成绩;
显示所有的学生成绩。
4、编写将一个班级的成绩复制到另一个文件的功能。
5、学习使用文件编程,实现指定班级成绩文件的删除操作。
6、能够对学生成绩记录进行文件备份和还原。
7、本实验的目的是练习文件操作,因此该软件不能使用数据库存放信息,只能用普通文件存放信息。
本软件ID:8507771

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评论信息

  • 恶龙嗷呜:
    我的复制成绩到文件不能使用2021-06-18
  • qq_23244193:
    超级好的资源,字迹清晰2019-09-20
  • downloadnumber:
    谢谢作者!辛苦了!2018-09-27
  • 仇昱:
    很不错的资源,非常实用。2018-07-20
  • TmacT:
    谢谢作者!辛苦了!2016-07-05

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