Question $4$

$1pts$

The GeometricObject and Circle classes are defined in this chapter. Analyze the following code. Which statements are correct?qquadIf GeometricObject implements Cloneable and Circle overrides the clone$()$ method, the clone$()$ method will work fine to clone Circle objects. qquadThe program has a compile error because the clone$()$ method is protected in the Object class.After you override the clone$()$ method and make it public in the Circle class, the problem can compile and run just fine, but y is null if Circle does not implement the Cloneable interface.

To enable a Circle object to be cloned, the Circle class has to override the clone$()$ method and implement the java.lang.Cloneable interface.