/* Example: finding minimal value in an array elements
	Author: Peter Brusilovsky
	*/
	#include <stdio.h>
	#define N 7 /* dimension of the array */
	main(){
	/* declare an array */
	int ar[N]; /* elements from ar[0] to ar[N-1]; */
	int i, min;
	/* array input */
	for (i = 0; i < N; ++i) {
	printf("%d> ", i);
	scanf("%d", &ar[i]);
	}
	/* finding min of array elements */
	min = ar[0];
	for (i = 1; i < N; ++i)
	if (min > ar[i]) min = ar[i];
	printf("%d ", min);
	}