1: public static void displayArray(int array[], int first, int last) 2: { 3: if (first == last) 4: System.out.print(array[first] + " "); 5: else 6: { 7: int mid = (first + last) / 2; 8: displayArray(array, first, mid); 9: displayArray(array, mid + 1, last); 10: } // end if 11: } // end displayArray 12: // Version 4.0