更多“What is the last CoS process performed prior to a packet leaving a router?() ”相关问题
  • 第1题:

    在一个双链表中, 删除*p节点的操作是 _______。

    A.p -> prior –>next= p-> next;p ->next-> prior = p -> prior;

    B.p ->prior= p -> prior -> prior;p -> prior ->prior = p;

    C.p-> next -> prior = p;p-> next=p-> next-> next;

    D.p -> next= p->prior -> prior;p-> prior = p->prior->prior;


    p -> prior –>next= p-> next ; p ->next-> prior = p -> prior ;

  • 第2题:

    27、在一个双链表中,删除结点p(非尾结点)的操作语句是

    A.p-> prior->next=p->next; p-> next-> prior=p-> prior

    B.p->prior=p-> prior-> prior; p-> prior-> prior=p;

    C.p-> next-> prior=p;p->next=p->next->next;

    D.p->next=p-> prior一> prior; p->prior=p->prior-> prior


    A

  • 第3题:

    30、在一个双链表中,删除p结点的操作是()(结点空间释放语句省略)。

    A.p->prior->next=p->next; p->next->prior=p->prior;

    B.p->prior=p->prior->prior; p->prior->prior=p;

    C.p->next->prior=p; p->next=p->next->next;

    D.p->next= p->prior->prior; p->prior=p->prior->prior;


    A

  • 第4题:

    在一个双链表中, 删除*p结点的操作是 _______。

    A.p -> prior –>next= p-> next;p ->next-> prior = p -> prior;

    B.p ->prior= p -> prior -> prior;p -> prior ->prior = p;

    C.p-> next -> prior = p;p-> next=p-> next-> next;

    D.p -> next= p->prior -> prior;p-> prior = p->prior->prior;


    p-->prior-->next=p-->next; p-->next-->prior=p-->prior

  • 第5题:

    在双向链表存储结构中,删除p所指的结点时需修改指针()

    A.p→next→prior=p→prior;p→prior→next=p→next;

    B.p→next=p→next→next;p→next→prior=p;

    C.p→prior→next=p;p→prior=p→prior→prior;

    D.p→prior=p→next→next;p→next=p→prior→prior;


    p->llink->rlink=p->rlink; p->rlink ->llink=p->llink; free(p);

  • 第6题:

    30、在一个双链表中, 删除*p节点的操作是 _______。

    A.p -> prior –>next= p-> next;p ->next-> prior = p -> prior;

    B.p ->prior= p -> prior -> prior;p -> prior ->prior = p;

    C.p-> next -> prior = p;p-> next=p-> next-> next;

    D.p -> next= p->prior -> prior;p-> prior = p->prior->prior;


    A