在Queue类中,Enqueue方法的作用是:()
DQDB分布队列双总线(distributed queue dual bus subnetwork of a metropolitan area network)是高性能、双总线光纤网,数据传输速率44.796M bps,工作范围达160km,具有与公共网的接口标准。国际标准编号:IEEE802.6。 它属于()
在Queue类中,移除并返回队列前端对象的方法是:().
在Queue类中,Enqueue方法的作用是()。
阅读算法f2,并回答下列问题:(1)设队列Q=(1,3,5,2,4,6)。写出执行算法f2后的队列Q;(2)简述算法f2的功能。voidf2(Queue*Q){DataTypee;if(!QueueEmpty(Q)){e=DeQueue(Q);f2(Q);EnQueue(Q,e);}}
在配置命令“[Quidway-Ethernet0]qos wfq queue-length 100queue-number X”中,参数X的取值可以是()。
在Queue类中,移除并返回队列前端对象的方法是()。
Passage 6
Though every morning I queue(排队) (Example: 0 ) the bus stop very early, I am often 1 for school. The reason is that there are 2 buses for all the people who queue up at the stop, and the buses often arrive there late. 3 the timetable, there should be a bus 4 fifteen minutes, but one often has to wait 5 hour for a bus to arrive.
By the time the bus arrives, 6 so many people in the queue that those near the 7 can’t get on the bus and 8 to wait for another thirty minutes before the 9 bus arrives.
I wish the bus 10 would put more buses on.
例:
0. A. of B. at C. on
【答案】B
1. A. early B. late C. on time
2. A. too few B. quite a few C. quite a lot
3. A. Instead of B. According to C. Because of
4. A. other B. another C. every
5. A. half an B. half a C. half of
6. A. there are B. they are C. there have
7. A. stop B. bus C. end
8. A. has B. have C. had
9. A.last B. other C. next
10. A. station B. driver C. company
您需要创建一个方法,清除命名为q的Queue,您应该使用哪一个代码片段?()