Question

2. Write a program that reads N integer numbers of array from the user and then displays the sum, max number and the numbers of the array use four subroutines ( Read_Array(), Calculate_Sum(), Find_Max() and Display_Array()).

Here is sample output

Please enter number of elements: 4

Please enter the required numbers: 50 100 150 20

The entered numbers are: 50 100 150 20

Sum is : 320

Max is 150

by Mpsi ,sum and max to call subroutine and retrieve the results

Answer 1

`Hey,

Note: If you have any queries related the answer please do comment. I would be very happy to resolve all your queries.

#include <stdio.h>
void Read_Array(int arr[],int n)
{
int i;
for(i=0;i<n;i++)
{
scanf("%d",&arr[i]);
}
}
void Display_Array(int arr[],int n)
{
int i;
for(i=0;i<n;i++)
{
printf("%d ",arr[i]);
}
printf("\n");
}
int Find_Max(int arr[],int n)
{
int i,max=arr[0];
for(i=0;i<n;i++)
{
if(max<arr[i])
max=arr[i];
}
return max;
}
int Calculate_Sum(int arr[],int n)
{
int i,s=0;
for(i=0;i<n;i++)
{
s=s+arr[i];
}
return s;
}

int main()
{
int n;
printf("Please enter number of elements: ");
scanf("%d",&n);
printf("Please enter the required numbers: ");
int arr[n];
Read_Array(arr,n);
printf("The entered numbers are: ");
Display_Array(arr,n);
printf("Sum is : %d\n",Calculate_Sum(arr,n));
printf("Max is : %d\n",Find_Max(arr,n));
  
return 0;
}

Kindly revert for any queries

Thanks.