Is Java object clone () deep copy?

The object cloning is a way to create an exact copy of an object . For this purpose, the clone() method of an object class is used to clone an object. The Cloneable interface must be implemented by a class whose object clone to create.

Whenever you try to create a copy of an object, in the deep copy all fields of the original objects are copied exactly, in addition to this, if it contains any objects as fields then copy of those is also created (using the clone() method).

The clone() method of Object class is used to clone an object . The java. lang. Cloneable interface must be implemented by the class whose object clone we want to create.

The Java Object clone() method creates a shallow copy of the object . Here, the shallow copy means it creates a new object and copies all the fields and methods associated with the object. The syntax of the clone() method is: object.clone()