• 2022-06-04
    在双向链表存储结构中,删除p所指的结点时须修改指针______。
    A: ((p->;next)->;next)->;prior=p;p->;next=(p-next)->;next ;
    B: (p->;prior)->;next=p->;next; (p-next)->;prior=p->;prior;
    C: p->; prior =(p->;prior)->; prior ;( (p->;prior)->; prior)->;next=p;
    D: ( (p->;prior)->; prior)->;next=p; p->; prior =(p->;prior)->; prior ;
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