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: 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;
举一反三
- 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;
- 在双向链表存储结构中,删除p所指的结点,相应语句为: A: p->prior=p->prior->prior; p->prior->next=p; B: p->next->prior=p; p->next=p->next->next; C: p->prior->next=p->next; p->next->prior=p->prior; D: p->next=p->prior->prior; p->prior=p->next->next;
- 在一个双链表中,删除p所指节点(非首、尾节点)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;
- 在双向链表存储结构中删除p所指的结点时,修改指针的语句是 A: p->next=p->next->next;p->next->prior=p; B: p->next->prior=p->prior;p->prior->next=p->next; C: p->prior->next=p;p->prior=p->prior->prior; D: p->prior=p->next->next;p->next=p->prior->prior;
- 在双向链表存储结构中删除p所指的结点时,需要按___修改指针的链接。 A: p->prior->next=p->next; p->next->prior=p->prior; B: p->prior=p->prior->next; p->prior->prior->next=p; C: p->prior->prior->next=p; p->prior=p->prior->prior; D: p->next->next->prior=p; p->next=p->next->next;