Question

QUESTION 16 assume you have n of integer numbers in array A. write general iterative algorithm to calculate the average of n integer number TT T Arial 3 (12pt) ✓ T- ABC Path: P

Answer 1

General iterative algorithm to calculate AVERAGE of n numbers from an array

1. Start

2. Initialize an array of size N and AVERAGE

3. Initialize TOTAL=0

4. Input the elements of the array by using for loop : for(i=0;i<N;i++)

5. Calculate the total of all elements in array : TOTAL=TOTAL+array[i]

6. end the for loop

7. print TOTAL

8. Calculate the average of all elements in array : AVERAGE=TOTAL/N;

9. print AVERAGE

10. stop

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C program to calculate AVERAGE of n numbers from an array :

#include <stdio.h>

int main()

{

    int n, i;

    float Array_Number[100], TOTAL = 0.0, AVERAGE;

    printf("Enter the how many number of elements you want in array : ");

    scanf("%d", &n);

    for (i = 0; i < n; ++i)

{

        printf("%d. Enter Array_Number: ", i + 1);

        scanf("%f", &Array_Number[i]);

        TOTAL += Array_Number[i];

    }

    AVERAGE = TOTAL / n;

    printf("Average = %.2f", AVERAGE);

    return 0;

}

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Output :

Enter the how many number of elements you want in array :  3                                                                  

1. Enter Array_Number: 8                                                                                                      

2. Enter Array_Number: 4                                                                                                      

3. Enter Array_Number: 3                                                                                                      

Average = 5.00

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