PIO Zad2 PointXY

package newpackage2;
import java.awt.*;

class PointXY {
    private Point point = new Point();

    public PointXY(int x, int y) {
    this.point.x=x;
    this.point.y=y;
    }

    public Point getPoint() {
        return point;
    }

    public void setPoint(Point point) {
        this.point = point;
    }

    @Override
    public String toString() {
        return "Współrzędne zmiennej to "+ point + '}';
    }
    public int calculateDistance(PointXY pointDest){
        int a2 = (int)java.lang.Math.pow(pointDest.point.x-this.point.x, 2);
        int b2 = (int)java.lang.Math.pow(pointDest.point.y-this.point.y, 2);
        int distance = (int)java.lang.Math.sqrt(a2+b2);
        return distance;
    }
}