非空的单循环链表的头指针为head,尾指针为rear, 则下列条件中总是成立的为( )。
A: rear-next == head
B: rear-next next == head
C: head-next == rear
D: head-next-next == rear
A: rear-next == head
B: rear-next next == head
C: head-next == rear
D: head-next-next == rear
举一反三
- 非空的单循环链表的头指针为head,尾指针为rear, 则下列条件中总是成立的为( )。 A: rear->next == head B: rear->next >next == head C: head->next == rear D: head->next->next == rear E: head->prior == rear F: rear->prior == head
- 非空的单循环链表的头指针为head,尾指针为rear,则rear一>next=()。
- 非空的单循环链表的头指针为head,尾指针为rear,则下列条件成立的是( )。 A: ear->next->next= =head B: ear->next= =head C: head->next->next= =rea D: head->next= =rea
- 在头指针为head的非空单循环链表中,指针p指向尾结点,下列关系成立的是() A: p—>next==head B: p—>next—>Next==head C: p—>next==NULL D: p==head
- 在头指针为head的非空单循环链表中,指针p指向尾结点,下列关系成立的是() A: p->next==head B: p->next->next==head C: p->next==NULL D: p==head