Returns the number of elements in this deque. @return the number of elements in this deque
()
| 528 | * @return the number of elements in this deque |
| 529 | */ |
| 530 | public int size(); |
| 531 | |
| 532 | /** |
| 533 | * Returns an iterator over the elements in this deque in proper sequence. |
no outgoing calls