/** This class tests your implementation of the Numeric interface, using
 * a main function.  The version here is just to get you started.
 * The graders will actually do a more rigorous test of your implementation,
 * so you should extend this file yourself to test that everything is
 * really working to your satisfaction.
 */

public class NumericTest {

  /** Print "s: n" using System.out.println.
   * The Numeric object n is printed as a long and also using toString.
   * Typically used to print the answer of a test. 
   */

  public static void printit(String s, Numeric n) {
    System.out.println(s + ": " + n.longValue() + " " + n);
  }

  /** Test the RussianDoll implementation of Numeric. */

  public static void main(String[] args) {
    Numeric n1 = RussianDoll.valueOf(20L);
    Numeric n2 = RussianDoll.valueOf(7L);
    printit("20", n1);
    printit(" 7", n2);
    printit("sum", n1.add(n2));

    Numeric[] qr =  n1.divideAndRemainder(n2);
    printit(" quotient", qr[0]);
    printit(" remainder", qr[1]);
  }
}