What is cloning in java

Cloning:

Creating bitwise exact copy of an existing object is called cloning. example obtaining exact copy of a plant, a bird, an animal or a human being is called cloning.

cloning is of 2 types:

shallow cloning : 

In shallow cloning any modifications done through the cloned object will also modify the original object.

Deep Cloning:

In deep cloning any modications to the cloned object will not affect the original object. This is called deep cloning.