public class Driver{ public static void main (String[] args){ Rational r1=new Rational(10,5); Rational r2=new Rational(6,3); Rational r3=new Rational(15,3); System.out.println(r1.equals(r2)); System.out.println(r1.equals(r3)); System.out.println(r1.mult(r2)); System.out.println(r2.mult(r3)); System.out.println(r2.compareTo(r3)); System.out.println(r3.compareTo(r1)); System.out.println(r1.compareTo(r2)); } }