Question: Can destructors be declared as virtual? Why or why not? Distinguish overloading and overriding in inheritance relationship. Explain RTTI and dynamic cast operator. Explain access

Can destructors be declared as virtual? Why or why not? Distinguish overloading and overriding in inheritance relationship. Explain RTTI and dynamic cast operator.

Explain access specifiers and their relevance in inheritance relation. What are virtual functions? How are they useful?

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