What is meant by “abstract interface”?
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Is is possible to define our own functional interface?
Explain what is object oriented programming language?
What is a friend function?
What are the features of encapsulation ?
Differentiate between an abstract class and an interface?
What are all the operators that cannot be overloaded?
Difference between encapsulation and data hiding ?
What is the benefit of using inheritance?
What are base class, sub class and super class?
Can we have a default method definition in the interface without specifying the keyword "default"?
What is the difference between function overloading and over riding?
Suppose a class acts an Actor in the problem domain, how to represent it in the static model?