Write a C Program that uses a general function which works on arrays of different sizes

 Write a C Program that uses a general function which works on arrays of different sizes

#include<stdio.h>
int add(int arr[],int n);
int main(void)
{
	int a[5]={2,4,6,8,10};
	int b[8]={1,3,5,7,9,11,13,15};
	int c[10]={1,2,3,4,5,6,7,8,9,10};
	printf("Sum of elements of array a : %d\n",add(a,5));
	printf("Sum of elements of array b : %d\n",add(b,8));
	printf("Sum of elements of array c : %d\n",add(c,10));
	return 0;
}
int add(int arr[],int n)
{
	int i,sum=0;
	for(i=0; i<n; i++)
	   sum+=arr[i];
	return sum;
}

Output

Sum of elements of array a : 30
Sum of elements of array b : 64
Sum of elements of array c : 55