Operation | Worst Time |
---|---|
Read (Access) | O(n) |
Search | O(n) |
Insert | O(1) |
Delete | O(1) |
| Opertaion
(자바 Deque 기준) | |
---|---|
pollLast() | Delete |
addFirst() or push() | Insert |
getLast() | Peek 가져오기 |
public static void main(String[] args){
Deque<T> queue = new ArrayDeque<>();
queue.addFirst(T);
T pollValue = queue.pollLast();
T getValue = queue.getLast();
}