Look at following Java code

----------------------------------------------------------------------------------------------- class point implements Cloneable {

int x; int y;

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

@Override protected Object clone() throws CloneNotSupportedException { return super.clone();

} }

class Circle implements Cloneable {

point center; int radius;

public Circle(point center, int radius) { this.center = center; this.radius = radius; }

@Override protected Object clone() throws CloneNotSupportedException { Circle clone = (Circle) super.clone(); return clone;

} }

public class JavaApplication6 {

public static void main(String[] args) { Circle c1 = new Circle(new point(10, 20), 10), c2 = null; try { c2 = (Circle) c1.clone(); } catch (CloneNotSupportedException ex) { System.out.println("Clone failed"); } System.out.println(c1 == c2); System.out.println(c1.center == c2.center); }

}

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If you think that this code does not give you a clone, change the code to get a clone