Chapter 13.9, Problem 13.9.3CP

Program Plan Intro

Given Code:

//comparable class definition

public class Rational implements Comparable

{

//main function declaration

public static void main(String[] args)

{

    //create object r1

    Object r1 = new Rational(-2, 6);

    //create rationa lobject r2

    Rational r2 = new Rational(1, 45);

    //compare the two objects

    System.out.println(r2.compareTo(r1));

}

}