Q. How do we declare an abstract class?
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(A)
It is not possible to create abstract classes in C++
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(B)
By declaring the class abstract with the keyword ‘abstract’
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(C)
By declaring at least one method abstract using the keyword ‘abstract’ in a class
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(D)
By providing at least one pure virtual method (function signature followed by ==0;) in a class
✅ Correct Answer: (A)
It is not possible to create abstract classes in C++