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Program to find sum of array elements



Program to find sum of array elements

Write a C program to read elements in an array and find the sum of all elements of the array. C program to find sum of elements of the array. How to add elements of an array using for loop in C programming. Logic to find sum of array elements in C programming.

#include <stdio.h>
#define maxsize 100

int main()
{
    int arr[maxsize];
    int j, n, sum=0;

    /* Input size of the array */
    printf("Enter size of the array: ");
    scanf("%d", &n);

    /* Input elements in array */
    printf("Enter %d elements in the array: ", n);
    for(j=0; j<n; j++)
    {
        scanf("%d", &arr[j]);

        // Adds each element of array to sum
        sum += arr[j];
    }

    printf("Sum of all elements of array = %d", sum);

    return 0;
}

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