What is a virtual function?
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What is the use of finalize method?
What is the order of call of constructors in inheritiance?
Why use oops?
Differentiate between data abstraction and encapsulation.
Differentiate between overloading and overriding.
What is data abstraction? what are the three levels of data abstraction with Example?
How to differentiate between a CreateObject() and GetObject() ?
What is hybrid inheritance?
What are inner classes and what is the practical implementation of inner classes?
What is Abstract method and how different from Virtual Method?
What is difference between encapsulation and abstraction?
What is the use of interface?