//ProperFraction.java
//Shashank Raghavachari
//This simple class extends the Fraction class.

import TerminalIO.KeyboardReader;
public class ProperFraction extends Fraction
{
    //non-default constructor
    public ProperFraction(int n, int d)
    {
        super(n, d);//Calls Parent's constructor (Fraction constructor method)
    }

    //Public method to return integer portion of the fraction
    public int getWhole()
    {
        return getNumerator()/getDenominator();
    }

    //Public method to return remainder portion of the fraction
    public int getRemainder()
    {
        int remainder;

        if (Math.abs(getNumerator())>Math.abs(getDenominator()))
        {
            remainder = Math.abs(getNumerator())%Math.abs(getDenominator());
        }
        else
        {
            remainder = getNumerator();
        }

        return remainder;
    }

    //Method to attractively display proper fraction
    public void print()
    {
        //System.out.println(getNumerator() + "  " + getDenominator());
        System.out.println(toString());
    }

    //Method overwrites the automatic toString() method
    public String toString()
    {
        String s1;

        int whole = getWhole();
        int remainder = getRemainder();
        int denominator = getDenominator();

        if (getDenominator() == 1)
        {
            s1 = getNumerator() + "";
        }
        else
        {
            if (Math.abs(getNumerator()) > Math.abs(getDenominator()))
            {
                s1 = whole + " " + remainder + "/" + denominator;

            }
            else
            {
                s1 = getNumerator() + "/" + getDenominator();
            }
        }

        return s1;
    }
}