Write a program for the following problem. You're given a file that contains a collection of IDs and scores (type int) for an exam in your computer course. You're to compute the average of these scores and assign grades to each student according to the following rule: If a student's score is within 10 points (above or below) of the average, assign a grade of satisfactory. If a student's score is more than 10 points above average, assign a grade of outstanding. If a student's score is more than 10 points below average, assign a grade of unsatisfactory. The output from your program should consist of a labeled three-column list that shows each ID, score, and corresponding grade. As part of the solution, your program should include functions that correspond to the function prototypes that follow. // reads exam scores into array scores void readStuData // IN: data file // OUT: the scores // OUT: the IDs // OUT: Number of students read // OUT: A flag to indicate that more // than MAX_SIZE scores items are in // input file. (ifstream &rss, int scores 0, int id[], int &count, bool &tooMany); // computes average of count student scores float mean(int scores[], int count); // Displays a table showing each student's ID, score and grade // on a separate line // Uses: printGrade void printTable(int score[], int ID[], int count); // Prints student grade after comparing oneScore to average void printGrade(int oneScore, float average);
Write a program for the following problem. You're given a file that contains a collection of IDs and scores (type int) for an exam in your computer course. You're to compute the average of these scores and assign grades to each student according to the following rule: If a student's score is within 10 points (above or below) of the average, assign a grade of satisfactory. If a student's score is more than 10 points above average, assign a grade of outstanding. If a student's score is more than 10 points below average, assign a grade of unsatisfactory. The output from your program should consist of a labeled three-column list that shows each ID, score, and corresponding grade. As part of the solution, your program should include functions that correspond to the function prototypes that follow. // reads exam scores into array scores void readStuData // IN: data file // OUT: the scores // OUT: the IDs // OUT: Number of students read // OUT: A flag to indicate that more // than MAX_SIZE scores items are in // input file. (ifstream &rss, int scores 0, int id[], int &count, bool &tooMany); // computes average of count student scores float mean(int scores[], int count); // Displays a table showing each student's ID, score and grade // on a separate line // Uses: printGrade void printTable(int score[], int ID[], int count); // Prints student grade after comparing oneScore to average void printGrade(int oneScore, float average);
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
C++ ONLY
![Write a program for the following problem. You're given a file that
contains a collection of IDs and scores (type int) for an exam in your
computer course. You're to compute the average of these scores and
assign grades to each student according to the following rule:
If a student's score is within 10 points (above or below) of the average,
assign a grade of satisfactory. If a student's score is more than 10 points
above average, assign a grade of outstanding. If a student's score is
more than 10 points below average, assign a grade of unsatisfactory.
The output from your program should consist of a labeled three-column
list that shows each ID, score, and corresponding grade. As part of the
solution, your program should include functions that correspond to the
function prototypes that follow.
// reads exam scores into array scores
void readStuData
(ifstream &rss,
int scores[],
// IN: data file
// OUT: the scores
// OUT: the IDs
// OUT: Number of students read
// OUT: A flag to indicate that more
int id[],
int &count,
bool &tooMany);
// than MAX_SIZE scores items are in
// input file.
// computes average of count student scores
float mean(int scores[], int count);
// Displays a table showing each student's ID, score and
grade
// on a separate line
// Uses: printGrade
void printTable(int score[], int ID[], int count);
// Prints student grade after comparing oneScore to average
void printGrade(int oneScore, float average);](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a989e6c-08fb-41f5-9a94-f727e02e1a48%2F70ef8b4c-8c97-47a1-83b7-63e79785df8a%2Frdkd2me_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Write a program for the following problem. You're given a file that
contains a collection of IDs and scores (type int) for an exam in your
computer course. You're to compute the average of these scores and
assign grades to each student according to the following rule:
If a student's score is within 10 points (above or below) of the average,
assign a grade of satisfactory. If a student's score is more than 10 points
above average, assign a grade of outstanding. If a student's score is
more than 10 points below average, assign a grade of unsatisfactory.
The output from your program should consist of a labeled three-column
list that shows each ID, score, and corresponding grade. As part of the
solution, your program should include functions that correspond to the
function prototypes that follow.
// reads exam scores into array scores
void readStuData
(ifstream &rss,
int scores[],
// IN: data file
// OUT: the scores
// OUT: the IDs
// OUT: Number of students read
// OUT: A flag to indicate that more
int id[],
int &count,
bool &tooMany);
// than MAX_SIZE scores items are in
// input file.
// computes average of count student scores
float mean(int scores[], int count);
// Displays a table showing each student's ID, score and
grade
// on a separate line
// Uses: printGrade
void printTable(int score[], int ID[], int count);
// Prints student grade after comparing oneScore to average
void printGrade(int oneScore, float average);
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