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学生成绩核算系统的设计与实现(25)
要求:(1)按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
(2)三个成绩对总评成绩的百...
学生成绩核算系统的设计与实现(25)
要求:(1)按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
(2)三个成绩对总评成绩的百分比被定义为常数,各占总成绩的30 、30 和40 。
(3)计算每位学生的总评成绩。
(4)计算该班级本课程的总平均成绩。
(5)计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优,89-80为良,79-70为中,69-60为及格,60分以下为不及格。
(6)按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop
- 2022-03-15 21:39:52下载
- 积分:1
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DSP TMS320LF2407A 原理图及说明
DSP TMS320LF2407A 原理图及说明-TMS320LF2407A DSP diagram and descriptions
- 2022-03-24 10:47:52下载
- 积分:1
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通过该程序代码可以快速的进行深圳地图低层方面的图片拼接(以上代码要借助文件)...
通过该程序代码可以快速的进行深圳地图低层方面的图片拼接(以上代码要借助文件)
-The adoption of the program code can be quickly carried out low-level aspects of Shenzhen map image stitching (The above code must rely on documents)
- 2022-05-13 22:27:59下载
- 积分:1
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ZOJ2618,请先更改文件类型为.c
ZOJ2618,请先更改文件类型为.c-ZOJ2618, please change the file type. C
- 2023-01-14 04:30:04下载
- 积分:1
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处理六面体、四面体、四边形和三角形网格。拉格朗日,…
Handles Hexahedral, Tetrahedral, Quadrilateral, and Triangle meshes. Lagrangian, Hierarchic, and Monomial finite elements. Interface to PETSc solvers, adaptive mesh refinement, and extreme portablility.
- 2022-01-25 17:18:14下载
- 积分:1
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7920驱动程序,采用51 模拟时序方式,8 位并行方式和串行方式。...
7920驱动程序,采用51 模拟时序方式,8 位并行方式和串行方式。-7920 driver, means the use of 51 analog timing, 8-bit parallel mode and serial mode.
- 2022-02-03 08:57:55下载
- 积分:1
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通用抽奖程序,可以自由配置相关的属性,适应任何抽奖的场合,图片可以自由设计...
通用抽奖程序,可以自由配置相关的属性,适应任何抽奖的场合,图片可以自由设计-General lottery procedures, they can configure the attributes related to adapt to any occasion of the draw, pictures are free to design
- 2023-06-05 12:15:04下载
- 积分:1
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实验一_LED小灯亮,实现单片机控制LED小灯,流水灯功能
实验一_LED小灯亮,实现单片机控制LED小灯,流水灯功能-Experiment 1 _LED small lights, to achieve single-chip microcomputer to control a small LED lights, water lights function
- 2022-09-14 08:45:03下载
- 积分:1
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Database for wago PLC controller
Database for wago PLC controller
- 2022-05-16 19:39:19下载
- 积分:1
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? 图片算不
# 图片算不
! 图片算不
@ 图片算不
? 图片算不
# 图片算不
! 图片算不
@ 图片算不
-Photo Photo# does not count does not count! Photo does not count does not count @ Photo
- 2022-03-20 13:04:45下载
- 积分:1