非空的循环单链表head的尾结点(由p所指向)满足A.p-next==NULL B.p==NULL C.p-next=head D.p=head
非空的循环单链表head的尾结点(由p所指向),满足A.p→next= =NULLB.p= =NULLC.p→next=headD.p=head
非空的循环单链表head的尾结点(由p所指向),满足( )。A.p->next==NULLB.p==NULLC.p->next=headD.p=head
非空的循环单链表head的尾结点(由p所指向),满足( )。A.p->next==NULLB.p==NULLC.p->next=headD.p=head
非空的循环单链表head的尾结点(由p所指向),满足 ( )A.p→next==NULLB.p==NULLC.p→next=headD.p=head
非空的循环单链表head的尾结点(由p所指向),满足A.p->next=NULLB.p=NULLC.p->next=headD.p=head
非空的循环单链表head的尾结点(由p所指向),满足A.p→next==NULLB.p==NULLC.p→next=headD.P=head
以head为首指针的非空单向循环链表的尾结点(由p所指向)满足_____。A.p—>next==NULLB.p==NULLC.p—>next==headD.p==head
5、以head为头指针的非空单向循环链表的尾结点(由p所指向)满足_____。A.p—>next==NULLB.p==NULLC.p—>next==headD.p==head