20130508

/*

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 * and open the template in the editor.

 */

package point4dtest;

/**

 *

 * @author User

 */

class Circle {

    int x, y, r;

    Circle() {

        this(0, 0, 0);

    }

    Circle(int x, int y, int r) {

        this.r = r;

        this.x = x;

        this.y = y;

    }

}

class CircleC {

    Point center = new Point();

    int r;

    CircleC()

    {

        this(0,0,0);

    }

    CircleC(int x,int y, int z)

    {

        center.x=x;

        center.y=y;

        this.r=r;

    }

}

class CircleI extends Point {

    int r;

    CircleI() {

        this(0, 0, 0);

    }

    CircleI(int x, int y, int r) {

        this.r = r;

        this.x = x;

        this.y = y;

    }

}

class Point {

    int x, y;

    Point(int x, int y) {

        this.x = x;

        this.y = y;

    }

    Point() {

        this(0, 0);

    }

    /*

    String getLocation() {

        return "x :" + x + ", y :" + y;

    }

    */

}

class Point3D extends Point {

    int z;

    Point3D(int x, int y, int z) {

        super(x,y);

        //this.x = x;

        //this.y = y;

        this.z = z;

    }

    Point3D() {

        this(0, 0, 0);

    }

    String getLocation()

     {

     return "x :" + x + ", y :"+ y+"z :"+z;

     }

}

class Point4D extends Point3D {

    int t;

    Point4D(int x, int y, int z, int t) {

        super(x,y,z);

        /*this.x = x;

        this.y = y;

        this.z = z;

        */

        this.t = t;

    }

    Point4D() {

        this(0, 0, 0, 0);

    }

    String getLocation() {

        return super.getLocation() + " t : " + t;

    }

}

public class Point4DTest {

    /**

     * @param args the command line arguments

     */

    public static void main(String[] args) {

        // TODO code application logic here

        Point p = new Point(0, 0);

        Point p2 = new Point();

        Point3D p3 = new Point3D(1, 2, 3);

        Point4D p4 = new Point4D(1, 2, 3, 4);

        CircleC c2 = new CircleC();

        Point4D  p4d = new Point4D();

        System.out.println("p.x : " + p.x + " p.y :" + p.y + " p2.x : " + p2.x + " p2.y : " + p2.y + " p3.z : " + p3.z + " p4.x : " + p4.x + " p4.y : " + p4.y + " p4.z : " + p4.z + " p4.t : " + p4.t + " c2.center.x : "

                +c2.center.x);

        System.out.println(p4d.getLocation());

    }

}