1) Object:-An Object is a Real Word Thing Which performs a Specific Task and which has a set of Properties and Methods. Properties of Object are Also Called as Attributes of an Object and Method is also Known as the Function of the Object Like What an Object can do For Example A Car is an Object which has a Certain Number of Properties Like Color, Model No, Average etc and a Function Known as Run When A User gives Some Race then the Car Will be Moved.
2) Class: - A Class is that which contains the set of properties and Methods of an object in a single unit Like Animals is name of class which contains all the Properties and Methods of an Object of another Animals So if we wants to access any data from the Class then first we have to create the Object of a class Then we can use any data and method from class