java 用文件实现的学生成绩管理系统

上传者: ljw8822 | 上传时间: 2020-01-03 11:25:33 | 文件大小: 32.7MB | 文件类型: zip
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。

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( 95 个子文件 32.7MB ) java 用文件实现的学生成绩管理系统
StudentCourse
程序源代码
score.java 5.81KB
Student.java 818B
FileUtil.java 13.33KB
exe
FileUtil.class 11.72KB
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score.class 6.25KB
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Xusage.txt 1.41KB
msvcrt.dll 260.05KB
w2k_lsa_auth.dll 24.12KB
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sunmscapi.dll 16.00KB
ssv.dll 308.00KB
deploy.dll 76.00KB
jaas_nt.dll 10.00KB
regutils.dll 264.00KB
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jkernel.dll 204.00KB
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ioser12.dll 12.50KB
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javaw.exe 136.00KB
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jsound.dll 144.00KB
splashscreen.dll 128.00KB
jawt.dll 5.00KB
hpi.dll 15.50KB
awt.dll 1.15MB
jpicom.dll 96.00KB
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instrument.dll 96.00KB
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dt_shmem.dll 16.50KB
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npjpi160_20.dll 128.00KB
jpeg.dll 144.00KB
wsdetect.dll 100.00KB
jp2native.dll 8.00KB
rmi.dll 5.00KB
npoji610.dll 128.00KB
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meta-index 521B
sunmscapi.jar 32.88KB
i386
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resources.jar 1.06MB
backup
算法思路.txt 1.75KB
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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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