Which of these methods is used to obtain an iterator to the start of collection? Options: A . &nbspstart() B . &nbspbegin() C . &nbspiteratorSet() D . &nbspiterator()

Which of these methods

Question

Which of these methods is used to obtain an iterator to the start of collection?

Options:

A . start()

B . begin()

C . iteratorSet()

D . iterator()

Answer: Option D

To obtain an iterator to the start of the start of the collection we use iterator() method.

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