public class Driver{ 
  public static void main(String[] args){
	   Distance d1 = new Distance(3,6);
	   Distance d2 = new Distance(2,20);
	   System.out.println(d1+"\t"+d2);

	   System.out.println(d1.feet());

	   d1.setInches(7);
	   System.out.println(d1+"\t"+d2);

	   System.out.println(d1.convertToInches());

	   System.out.println(d1.convertToFeet());

	   System.out.println(d1.equals(d2));
	   System.out.println(d1+"\t"+d2);

           System.out.println(d1.add(d2));

	   System.out.println(d2.compareTo(d1));

           Distance d3 = new Distance(d1);
	   System.out.println(d3);
   }
}