某双向链表中的结点如题图所示。删除t所指结点的操作为()
A.正确答案Dt->prior->prior=t->next; t->next->prior=t->prior
B.t->prior->prior=t->prior; t->next->next=t->next
C.t->prior->next=t->prior; t->next->prior=t->next
D.t->prior->next=t->next; t->next->prior=t->prior
某双向链表中的结点如题图所示。删除t所指结点的操作为()
某双向链表中的结点如题图所示。删除t所指结点的操作为()
A.正确答案Dt->prior->prior=t->next; t->next->prior=t->prior
B.t->prior->prior=t->prior; t->next->next=t->next
C.t->prior->next=t->prior; t->next->prior=t->next
D.t->prior->next=t->next; t->next->prior=t->prior