Which of the following supports the concept of hierarchical classification?
2021
Which of the following supports the concept of hierarchical classification?
Answer: D. Inheritance — Hierarchical classification means forming parent–child class structure → supported by Inheritance.
- A.
Polymorphism
- B.
Encapsulation
- C.
Abstraction
- D.
Inheritance
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Correct answer: D
Hierarchical classification means forming parent–child class structure → supported by Inheritance.
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