C Program to find the Sum of Array

Last Updated:

Find Sum of Array

In the following example, we will sum up all the elements (values) in an array (arr).

Example

C Compiler
#include <stdio.h> int main() { int i, sum = 0; int arr[5] = {1, 2, 3, 4, 5}; for(i=0; i<5; i++) sum += arr[i]; printf("Sum of array: %d", sum); return 0; }

Find Sum of any Given Elements in an Array

In the following example, we will sum up any given elements in an array.

Example

C Compiler
#include <stdio.h> int main() { int i, arr[5], sum = 0; printf("Enter any 5 (int) numbers:\n"); for(i=0; i<5; i++) scanf("%d", &arr[i]); for(i=0; i<5; i++) sum += arr[i]; printf("Sum of array: %d", sum); return 0; }

Share this Page

Meet the Author