Container Returns an iterator pointing to the beginning of the deque . Container Returns an iterator pointing to the end of the deque . Random Access Container Returns the n 'th element. Random Access Container Returns the n 'th element. Sequence Creates a deque with n elements.
Sequence Creates a deque with n copies of t .
The copy constructor. Back Insertion Sequence Returns the last element. Back Insertion Sequence Returns the last element. Front Insertion Sequence Inserts a new element at the beginning. Back Insertion Sequence Inserts a new element at the end.