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Write a C(not C++) program that reads the exam data for each student from a file named grades.txt. Each line in the file grades.txt contains for each student. name surname midterm1 midterm2 final The program then calculates the weighted average according to the formula average=0.25*midterm1 + 0.25*midterm2 + 0.5*final and assigns a letter grade AA, BA, BB, etc , using the standard scale average >= 90 90 AA 85 ВА average average 80 < 85 BB < 65 < 60 60 DD average average 50 FD average 50 FF The program then writes to new file named grades.out name surname midterm1 midterm2 final average lettergrade on a line for each student. EXAMPLE: Suppose the file grades.txt contains the lines: rosa pergua 45 50 70 rodriguaz varan 60 70 80 tyler holt 66 77 90 Then the outpout file grades.txt would be rosa pergua 45 50 70 58.75 FD rosa pergua 60 70 80 tyler holt 72.5 CC 66 77 90 80.75 BB

Write a C(not C++) program that reads the exam data for each student from a file named grades.txt. Each line in the file grades.txt contains for each student. name surname midterm1 midterm2 final The program then calculates the weighted average according to the formula average=0.25*midterm1 + 0.25*midterm2 + 0.5*final and assigns a letter grade AA, BA, BB, etc , using the standard scale average >= 90 90 AA 85 ВА average average 80 < 85 BB < 65 < 60 60 DD average average 50 FD average 50 FF The program then writes to new file named grades.out name surname midterm1 midterm2 final average lettergrade on a line for each student. EXAMPLE: Suppose the file grades.txt contains the lines: rosa pergua 45 50 70 rodriguaz varan 60 70 80 tyler holt 66 77 90 Then the outpout file grades.txt would be rosa pergua 45 50 70 58.75 FD rosa pergua 60 70 80 tyler holt 72.5 CC 66 77 90 80.75 BB

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Write a C(not C++) program that reads the exam data for each student Each line in the file grades.txt contains for each student. from a file named grades.txt. name surname midterm1 midterm2 final The program then calculates the weighted average according to the formula average=0.25*midterm1 + 0.25*midterm2 + 0.5*final and assigns a letter grade AA, BA, BB, etc , using the standard scale average >= 90 90 AA 85 く= average BA 80 く= average < 85 BB < 65 < 60 60 く= average DD 50 く= average FD average 50 EE The program then writes to new file named grades.out name surname midterm1 midterm2 final average lettergrade on a line for each student. EXAMPLE: Suppose the file grades.txt contains the lines: rosa pergua 45 50 70 rodriguaz varan 60 70 80 tyler holt 66 77 90 Then the outpout file grades.txt would be rosa pergua 45 50 70 58.75 FD rosa pergua 60 70 80 tyler holt 72.5 CC 66 77 90 80.75 BB
Transcribed Image Text:Write a C(not C++) program that reads the exam data for each student Each line in the file grades.txt contains for each student. from a file named grades.txt. name surname midterm1 midterm2 final The program then calculates the weighted average according to the formula average=0.25*midterm1 + 0.25*midterm2 + 0.5*final and assigns a letter grade AA, BA, BB, etc , using the standard scale average >= 90 90 AA 85 く= average BA 80 く= average < 85 BB < 65 < 60 60 く= average DD 50 く= average FD average 50 EE The program then writes to new file named grades.out name surname midterm1 midterm2 final average lettergrade on a line for each student. EXAMPLE: Suppose the file grades.txt contains the lines: rosa pergua 45 50 70 rodriguaz varan 60 70 80 tyler holt 66 77 90 Then the outpout file grades.txt would be rosa pergua 45 50 70 58.75 FD rosa pergua 60 70 80 tyler holt 72.5 CC 66 77 90 80.75 BB
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