Answer Posted / seventh k

hey,this is core java section,isn't it?

Object's clone() is a method in JavaProgrammingLanguage,for
object duplication,to copy the functionality of a
class.Class Object's clone() creates and returns a copy of
the object,with the same class and with all the fields
having the same values.Object.clone() throws a
CloneNotSupported exception,unless u implement marker
Interface Cloneable.

two types of clonning:
1. Shallow Clonning: this is the default implementation
of Object.clone(), the clone will be a protected one.

2. Deep Cloning:classes must override clone(),to get the
Deep clonning.

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