試題詳解

複選題
14. Which of the following statements are true?
(A)Stack implements a FIFO (first-in-first-out) policy.
(B) Queue implements a LIFO (last-in-first-out) policy.
(C) Stack can be realized by deque (double-ended queue).
(D) The FindO operation in a doubly linked list takes O(n) time.
(E) The Enqueue0 operation in a queue takes O(1) time.