What is the @functionalinterface annotation?
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Differentiate between a class and a method.
What are the types of polymorphism?
Why dynamic binding is used in object-oriented programming?
What is the difference between a class and an object?
What is the use of destructive method?
Explain what a method is?
Is class an Object? Is object a class?
What are virtual functions, base class pointer, derived class pointer, biding references?
0 Answers HPCL, Hughes Systique Corporation,
What is difference between static and non-static fields of a class?
Can we override static methods? Why?
When do you prefer to use composition than aggregation?
1 Answers InfoAxon Technologies, Protech,
Explain what is object oriented programming language?