What is constructor and virtual function? Can we call virtual funciton in a constructor?
What is the difference between aggregation and composition?
What are abstract methods?
Differentiate between overloading and overriding.
What is a pure virtual function?
Difference: Object Oriented Analysis (OOA) and Object Oriented Design (OOD)?
Difference between composition and inheritance ?
Write a program to show the inheritance used in a class.
Can we access interface static method using interface references?
What is abstraction? How does it differ from encapsulation
How many methods are there in the serializable interface?
What is method overriding?
What are manipulators?