Question: The GeometricObject and Circle classes are defined in this chapter. Analyze the following code. Which statements are correct? public class Test public static void main
The GeometricObject and Circle classes are defined in this chapter. Analyze the following code. Which statements are correct? public class Test public static void mainStringargs GeometricObject x new Circle GeometricObject y Circlexclone System.out.println System.out.println 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 The program has a compile error because the clone method is protected in the Object class If GeometricObject implements Cloneable and Circle overrides the clone method, the clone method will work fine to clone Circle objects
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
