/* 	Example: Summing up array elements
	Author: Peter Brusilovsky 
*/

#include <stdio.h>
#define N 7 /* dimension of the array */

void main(){

	/* declare an array */
	int ar[N]; /* elements from ar[0] to ar[N-1]; */
	int i, sum;
	
	/* array input */
	for (i = 0; i < N; ++i) {
		printf("%d> ", i);
		scanf("%d", &ar[i]);
	}

	/* summing array elements */
	sum = 0;
	for (i = 0; i < N; ++i) 
		sum += ar[i];

	printf("%d\n", sum);
}