/**
 * ibs-expt.c
 *   A simple way to experiment with our integer binary search.
 *   Use:
 *     ibs-expt VAL A[0] ... A[N-1]
 */

// +---------+--------------------------------------------------------
// | Headers |
// +---------+

#include <stdlib.h>     // For atoi
#include <stdio.h>      // For printf

#include "ibs.h"


// +------+-----------------------------------------------------------
// | Main |
// +------+

int 
main (int argc, char *argv[])
{
  int len = argc-2;
  int A[len];
  int v;
  int i;

  v = atoi (argv[1]);
  for (i = 0; i < len; i++)
    A[i] = atoi (argv[i+2]);

  int result = ibs (A, len, v);
  if (result == -1)
    printf ("%d is not in the array.\n", v);
  else
    printf ("%d is at position %d\n", v, result);

  return 0;
} // main