Point

public class Point
{
    private int Xx;
    private int Yy;
    private int dist;
    private int dist_zero;

    public Point (int xx, int yy)
    {
        this.Xx = xx;
        this.Yy = yy;

    }
    public Point ()
    {
        this.Xx = 0;
        this.Yy = 0;
        this.dist = 0;
    }
    public void SetXx (int x)
    {
        this.Xx = x;

    }
    public int getXx()
    {
        return this.Xx;
    }
    public void setYy (int y)
    {
        this.Yy = y;

    }
    public int getYy()
    {
        return this.Yy;
    }
    public int dist(Point p1, Point p2)
    {
        this.dist = (int) (Math.sqrt(Math.pow(p1.getXx() - p2.getXx() ,2))+Math.pow(p1.getYy() - p2.getYy(),2));
        return this.dist;
    }
    public int distFromZero()
    {
        this.dist_zero = (int) (Math.sqrt(Math.pow(this.Xx - 0 ,2))+Math.pow(this.Yy - 0,2));
        return this.dist_zero;
    }
    public String toString()
    {
        return ("xx: " + this.Xx+" yy:" + this.Yy );
    }
}