What is an abstraction and why is it important?
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What do you mean by abstract classes?
Difference between encapsulation and data hiding ?
Comment: C++ "includes" behavior and java "imports"
What is the difference between data hiding and implementation?
What is a default method? Why do we need default methods in java 8 interfaces?
If there is a conflict between base class method definition and interface default method definition, which definition is picked?
What is overriding?
State some of the advantages of object oriented programming?
What is the use of Operator Overloading?
Can you create an instance of an abstract class?
Explain the concept of multiple inheritance (virtual inheritance). Write about its advantages and disadvantages?
What is the need of multiple inheritance?