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How can the member functions in the container be accessed?

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How can the member functions in the container be accessed?

(a) Iterator

(b) Indirect

(c) Both Iterator & Indirect

(d) Vector

The question was posed to me during an internship interview.

This interesting question is from Container Design in division Class Hierarchies, Library & Containers of C++

1 Answer

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Best answer
The correct option is (a) Iterator

The best explanation: The container manages the storage space for its elements and provides member functions to access them, either directly or through iterators which reference objects with similar properties to pointers.

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