Java OOPs 面试题与答案

Question: What is the purpose of the 'clone()' method in Java?

Answer: The 'clone()' method is used to create a copy of an object. The class of the object must implement the 'Cloneable' interface to use this method.

Example:

class MyClass implements Cloneable { /* methods and fields */ 
public Object clone() throws CloneNotSupportedException { return super.clone(); } }