The default implementation of method clone of Object performs a ________.
A)empty copy.
B)deep copy.
C)full copy.
D)shallow copy.

Question

Quizplus · Accepted Answer

The default implementation of method clone of Object performs a shallow copy, which means that it creates a new object with the same values ​​as the original, but the references to other objects point to the same memory as the original. In other words, changing the state of the original object will affect the cloned object and vice versa. Therefore, if a deep copy is needed, the clone method should be overridden and implemented accordingly.

The Default Implementation of Method Clone of Object Performs a ________