Method main

onjava/TestRange.java:13–20

(String[] args)

    System.out.println(Arrays.toString(rng));
  }
  public static void main(String[] args) {
    show(range(10, 21, 3));
    show(range(21, 10, -3));
    show(range(-5, 5, -3));
    show(range(-5, 5, 3));
    show(range(10, 21));
    show(range(10));
  }
}
/* Output:
[10, 13, 16, 19]