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What do we return if we use simple array on a internal container?

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What do we return if we use simple array on a internal container?

(a) Methods

(b) Pointers

(c) Objects

(d) Values

This question was addressed to me in exam.

This interesting question is from Defining a New Container topic in division Class Hierarchies, Library & Containers of C++

1 Answer

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Best answer
Correct option is (b) Pointers

Best explanation: Pointers are legal iterators, so if your internal container is a simple C array, then all you need to do is return the pointers.

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