C4X4_Pair.java

//Pair.java MrG 2011.1031
public class Pair
{
    private int x;
    private int y;

    /**
    Constructor: init 2 ints
    @param x is first int
    @param y is second int
    */
    public Pair(int x, int y)
    {
        this.x = x;
        this.y = y;
    }

    /**
    Accessor: find the sum
    @return the sum
    */
    public int getSum()
    {
        return x+y;
    }

    /**
    Accessor: find the difference
    @return the difference
    */
    public int getDiff()
    {
        return x-y;
    }

    /**
    Accessor: find the product
    @return the product
    */
    public int getProd()
    {
        return x*y;
    }

    /**
    Accessor: find the distance
    @return the distance
    */
    public int getDist()
    {
        return Math.abs(getDiff());
    }

    /**
    Accessor: find the average
    @return the average
    */
    public double getAVG()
    {
        return (double)getSum()/2;
    }

    /**
    Accessor: find the minimum
    @return the minimum
    */
    public int getMin()
    {
        return Math.min(x,y);
    }

    /**
    Accessor: find the maximum
    @return the maximum
    */
    public int getMax()
    {
        return Math.max(x,y);
    }

}