Question: What is the difference between internal and external iterators? Group of answer choices External iterators use the member functions of a container to access the

What is the difference between internal and external iterators?
Group of answer choices
External iterators use the member functions of a container to access the items of a container. Internal iterators have their own member functions to access items of a sequence.
Internal iterators use the member functions of a container to access the items of a container. External iterators have their own member functions to access items of a sequence.
Internal iterators use their own member functions to access the items of a container. External iterators use the member function of a container to access items of a sequence.
They are identical.
They are totally different.

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