Which statements about the clone() method are correct? (Choose two.)

A. Calling clone() on a class that does not implement Cloneable results in a compiler error.

B. Calling clone() on a class that does not implement Cloneable results in an exception at runtime.

C. If a class implements Cloneable and does not override the clone() method, then the code does not compile.

D. If a class implements Cloneable and does not override the clone() method, then an exception is thrown at runtime.

E. Overriding the clone() method in a class that implements Cloneable guarantees at least a shallow copy will be performed.

F. Overriding the clone() method in a class that implements Cloneable may result in a deep copy.