public class FractRational implements Rational
{
    private int n = 1;
    private int d = 1;
    public FractRational ()
    {
    }


    public FractRational (int nu, int de)
    {
	n = nu;
	d = de;
    }


    public FractRational (double de)
    {
	de = de * 100;
	n = (int) de;
	d = 100;
    }


    public boolean equals (Rational r)
    {
	if (r.decimal () == decimal())
	    return true;
	else
	    return false;
    }


    public int numerator ()
    {
	return n;
    }


    public int denominator ()
    {
	return d;
    }


    public void setnumer (int n)
    {
	(this).n = n;
    }


    public void setdenom (int n)
    {
	(this).n = n;
    }


    public double decimal ()
    {
	return (double) n / (double) d;
    }
    
}