Question

Differentiate classes and objects.

Differentiate between Class and Object.

Differentiate between an object and a class.

Answer 1

Class:

• A class is a blueprint or template from which objects are created.
• Class doesn’t allocate memory when it is created.
• Class is a logical entity.

Object:

• The object is an instance of a class.
• Objects allocate memory when it is created.
• The object is a physical entity.

Answer 2

Basis of Difference	Class	Object
Meaning	A class is a blueprint or template for creating objects.	An object is a real instance of a class.
Nature	It is a logical definition.	It is a physical entity created in memory.
Creation	A class is defined using the class keyword.	An object is created by calling the class.
Data values	It specifies attributes and methods in general.	It contains actual values for the attributes.
Example	Mobile_phone is a class.	Nokia Lumia, Asha and i4 are objects of that class.