public class Ex7_19 {
  public static void isSorted(int[] list) {
    String s = "The list is sorted";
    String nS = "The list is not sorted.";
    System.out.print("The list has ");
    System.out.print(list.length);
    System.out.print(" integers ");
    for (int i = 0; i < list.length; i++) {
      System.out.print(list[i] + " ");
    }

    for (int i = 0; i < (list.length - 1); i++) {
      if (list[i] > list[i + 1]) {
        return nS;
      }
    }
    return s;
  }

  public static void main(String[] args) {
    System.out.println("#1");
    isSorted(new int[]{4,7, 19, 21, 44, 98, 101});

    System.out.println("n#2");
    isSorted(new int[]{4,7, 54, 15, 19, 21, 44, 98, 101});

    System.out.println("n#3");
    isSorted(new int[]{-2, 0, 3});
  }
}