Take FREE!! Online Mettl Mock Test to Crack TechM and Other Companies Written Exams.
Get Off-Campus Placement Jobs Info !!!
TCS NQT Technical and Managerial Round Interview Questions

Technical Discussion :: C++

7. What is the difference between an object and a class?

Answer:

Classes and objects are separate but related concepts. Every object belongs to a class and every class contains one or more related objects.
Ø A Class is static. All of the attributes of a class are fixed before, during, and after the execution of a program. The attributes of a class don't change.
Ø The class to which an object belongs is also (usually) static. If a particular object belongs to a certain class at the time that it is created then it almost certainly will still belong to that class right up until the time that it is destroyed.
Ø An Object on the other hand has a limited lifespan. Objects are created and eventually destroyed. Also during that lifetime, the attributes of the object may undergo significant change.

Asked In :: iGate Accenture

Post Your Answer Here:

Name *
Email
Alert me

Post Your Reply Here:

Report Error

Please Login First Click Here