NSMutableArray *a = [[NSMutableArray alloc] init];

  [a addObject:@"123166"];
  [a addObject:@"122377"];
  [a addObject:@"123188"];
  [a addObject:@"123199"];
  [a addObject:@"123100"];

  for (NSString *ss in a)
  {
    NSLog(@"%@", ss);
  }

  N...