Retrieves and removes the head of the queue represented by this deque (in other words, the first element of this deque). This method differs from #poll poll only in that it throws an exception if this deque is empty. This method is equivalent to #removeFirst(). @return the head
()
| 410 | * @throws NoSuchElementException if this deque is empty |
| 411 | */ |
| 412 | E remove(); |
| 413 | |
| 414 | /** |
| 415 | * Retrieves and removes the head of the queue represented by this deque |
no outgoing calls