Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question

C programming Language

Problem to solve

1) Write a program that will ask the user to enter 5 exam scores then print the score highest to lowest.

Specifications

1) Array with user input

2) Function that calculates the highest score

Expert Solution
Check Mark
Step 1

Program:

#include <stdio.h>

int highest_score (int arr[]);

void highest_to_lowest (int arr[]);

int main()

{

  int arr[100], c, d, s;

 

  printf("Enter 5 Exam scores:\n");

 

  for (c = 0; c < 5; c++)

    scanf("%d", &arr[c]);

 

  for (c = 0 ; c < 5 - 1; c++)

  {

    for (d = 0 ; d < 5 - c - 1; d++)

    {

      if (arr[d] < arr[d+1])

      {

        s = arr[d];

        arr[d] = arr[d+1];

        arr[d+1] = s;

      }

    }

  }

highest_to_lowest(arr);

 

printf ("The highest score is: %d", highest_score(arr));

printf ("\n");

}

 

void highest_to_lowest (int arr[])

{

  printf("The score highest to lowest:\n");

 

  for (int c = 0; c < 5; c++)

     printf("%d\n", arr[c]);

 

}

int highest_score (int arr[])

{

    for (int i = 1; i < 5; ++i) {

        if (arr[0] < arr[i])

            arr[0] = arr[i];

    }

    return arr[0];

 

}

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