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Answer» Difference between Object and Class Below are the 7 main differences between Object and classes Object:-(1)Object is nothing but a instance of a class. Class:-(1)We can say class as blueprint which HELPS to create objects.
Object:-(2)Example of objects are real world ENTITY such as chair, pen, tables and laptops etc. Class:-(2)In class there is a group of similar objects.
Object:-(3)Object have the physical entity. Class:-(3)On the other hand class have logical entity.
Object:-(4)We can create objects any times as per requirement. Class:-(4)On the other hand Class is declared only once.
Object:-(5)We got allocation of memory once we create the objects. Class:-(5)On the other hand allocation of memory is not done at the creation of class.
Object:-(6)To create object we use new keyword and example of this is STUDENT stobj=new Student(); Class:-(6)To declare class we use keyword class for example class Student{}
Object:-(7)There are so many ways to create object in java as given below:- (i)New Keyword (ii)newinstance() method (III)clone() method (iv)deserialiation Class:-(7)To create class there is only one way to define that by using class keyword
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