deque iterator « deque « C++ Tutorial

22.6.deque iterator
22.6.1.Define iterator for deque
22.6.2.deque::iterator and deque::reverse_iterator
22.6.3.Using the Front of a Deque
22.6.4.Use iterator and reverse_iterator with deque
22.6.5.Print the contents in reverse order using reverse_iterator and functions rbegin() and rend()
22.6.6.Create an empty deque and then assign it a sequence that is the reverse of deque
22.6.7.Use insert iterator adaptors to insert one deque into another by way of the copy() algorithm.