登录
首页 » c++ » 学生成绩查询系统

学生成绩查询系统

于 2023-08-15 发布 文件大小:257.03 kB
0 133
下载积分: 2 下载次数: 1

代码说明:

一个简单的学生成绩查询系统。 1.设计并实现类class stuManage(...)用以实现对学生成绩的管理; 2.在系统中至少定义两个类即信息管理类和学生类,每个类中有各自的属性和方法; 3.类class stuManage(...)包含至少三个函数并实现相应功能:   1).searchInfo(...):根据姓名或学号,查询学生所有课程成绩;   2).addItem(...):增加一条信息到文件中存储(若信息重复,则提示并覆盖);   3).displayAll(...):显示文件中存储的所有信息。 4.运用了文件的写入、存储和输出; 5.统一用all.txt文件存储所有信息,姓名、学号等字

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • fushu
    复数类的运用输入、输出、加、减、乘、除、模长、幅角、共轭、关系(The use of complex type input, output, add, subtract, multiply, divide, die a long, pieces of angle, conjugate, relationship)
    2010-07-08 09:16:40下载
    积分:1
  • hacker
    一本关于黑客攻防技术的书籍,非常实用,主要是win环境下的技术,建议大家学习。(A hacker attack and defense techniques on the books, very practical, mostly win environment technology, suggest that you learn.)
    2010-09-25 23:10:30下载
    积分:1
  • gxpression
    说明:  一个非常漂亮的日历程序,打开软件便载入当前系统日期并最小化到托盘中(A beautiful calendar program that opens the software and loads the current system date and minimizes it to the tray)
    2018-12-22 05:29:22下载
    积分:1
  • Factorial
    C++的求阶乘的程序,对本科C++课程可能有些帮助(Factorial in C++ program, it maybe helpful for some C++ course)
    2011-12-22 17:46:43下载
    积分:1
  • flocking--MALTLAB
    多智能体蜂拥控制MATLAB基本仿真程序,帮助新手学习交流(multi-agent system of flocking matlab simulation programa )
    2021-04-19 14:38:51下载
    积分:1
  • 激光成像源码
    STM32串口连接激光传感器,激光成像源码
    2022-10-14 10:15:03下载
    积分:1
  • 本程序采用牛顿拉弗逊算法,可以计算任何节点类型的潮流,包含直角坐标形式和极坐标形式。...
    本程序采用牛顿拉弗逊算法,可以计算任何节点类型的潮流,包含直角坐标形式和极坐标形式。-This procedure Laffer using Newton
    2022-12-27 11:20:03下载
    积分:1
  • liver_ultr
    Abstract—Noninvasive ultrasound imaging of carotid plaques allows for the development of plaque-image analysis methods associated with the risk of stroke. This paper presents several plaqueimage analysis methods that have been developed over the past years. The paper begins with a review of clinical methods for visual classification that have led to standardized methods for image acquisition, describes methods for image segmentation and denoizing, and provides an overview of the several texture-feature extraction and classification methods that have been applied. We provide a summary of emerging trends in 3-D imaging methods and plaque-motion analysis. Finally, we provide a discussion of the emerging trends and future directions in our concluding remarks.
    2013-10-28 12:36:04下载
    积分:1
  • MODBUS RTU
    MODBUS RTU 程序,可以移植到51单片机中,支持01 02 03 04 05 06功能(MODBUS RTU program, can be transplanted to 51 single-chip computer, supporting 01 02 03 04 05 06 function)
    2019-01-16 13:37:02下载
    积分:1
  • functions-of-acis
    说明:  acis常用函数使用说明,对初学者非常有用(acis common function description is very useful for beginners)
    2011-04-16 15:25:24下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载