Deque API
用ArrayDeque Class
Method Insert First
API 1 : addFirst(E e)
API 2: offerFirst(E e)
Method Insert Last
API 3 : addLast(E e)
API 4: offerLast(E e)
Method Remove First
API 5: removeFirst()
API 6: pollFirst()
Method Remove Last
API 7: removeLast()
API 8: pollLast()
Method Retrieve First
API 9: getFirst()
API 10: peekFirst()
Method Retrieve Last
API 11: getLast()
API 12: peekLast()
用LinkedList Class
insert
api不同,只有在blackstack才能测试出不同
remove
区分只有有没有拿出null在用class的时候
两组的api不同的,是返回null/exception
receive
两组的api不同的,是返回null/exception?
Last updated