What do we need to do to pointer for overloading the subscript operator? Options: A . &nbspreference pointer B . &nbspdereference pointer C . &nbspstore it in heap D . &nbspNone of the mentioned

What do we need to do

Question

What do we need to do to pointer for overloading the subscript operator?

Options:

A . reference pointer

B . dereference pointer

C . store it in heap

D . None of the mentioned

Answer: Option B

If you have a pointer to an object of some class type that overloads the subscript operator, you

have to dereference that pointer in order to free the memory.

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