public class Debug {

  public static int getLastElement(int arr[]) {
    // returns the last element of arr[]
    int s = arr.length;
    return arr[s - 1];
  }

  public static void main(String a[]) {

     int r[] = new int[6];

     r[0] = 0;
     r[1] = 3;
     r[2] = 17;
     r[3] = 200;
     r[4] = 1560;
     r[5] = 2017;

     System.out.println(getLastElement(r));
  }


}