What is abstract class in oops?
What is an interface in oop?
What is and I oop mean?
What is class in oop with example?
What is inheritance in oop?
What is methods in oop?
What is protected in oop?
What is super in oop?
What is this pointer in oop?
How many identifiers are there in c?
Is c call by value?
Is c pass by value or reference?
What is call by value in c?
What is pass by reference in c?
What is pass by value in c?