What is Object in Java

An entity that has state and behavior is known as an object 

An object holds both variables and methods

state: represents data (value) of an object.

behavior: represents the behavior (functionality) of an object such as deposit, withdraw etc.

Example: A Customer has states – name, account no, address as well as behavior such as withdraw, deposit. 

Object is an instance of a class. Class is a template or blueprint from which objects are created. So object is the instance (result) of a class.

Example:  Customer customer=new Customer ();