若要在单链表中的结点*p之后插入一个结点*s,则应执行的语句是
A: s->;next=p->;next;p->;next=s;
B: p->;next=s;s->;next=p->;next;
C: p->;next=s->;next;s->;next=p;
D: s->;next=p;p->;next=s->;next;
A: s->;next=p->;next;p->;next=s;
B: p->;next=s;s->;next=p->;next;
C: p->;next=s->;next;s->;next=p;
D: s->;next=p;p->;next=s->;next;
举一反三
- 在循环双链表的p所指结点之后插入s结点的操作是( ) A: p->next=s; s->pre=p; p->next->pre=s; s->next=p->next; B: p->next=s; p->next->pre=s; s->pre=p; s->next=p->next; C: s->pre=p; s->next=p->next; p->next->pre=s; p->next=s; D: s->pre=p; s->next=p->next; p->next=s; p->next->pre=s;
- 在循环双链表的p所指结点后插入s所指结点的操作是( )。 A: s->prior=p; s->next=p->next; p->next=s; p->next->prior=s; B: p->next=s; p->next->prior=s; s->prior=p; s->next=p->next; C: p->next=s; s->prior=p; p->next->prior=s; s->next=p->next; D: s->prior=p; s->next=p->next; p->next->prior=s; p->next=s;
- 在单链表中,若*p结点不是终端结点,在其后插入*s结点的操作是 。 A: s->next = p; p->next = s; B: s->next = p->next; p->next = s; C: s->next = p->next; p = s; D: p->next = s; s->next = p;
- 在单链表中,要将s所指结点插入到p所指结点之后,其语句为() A: s->next =p+1; p->next=s; B: (*p).next=s;(*s).next=(*p).next; C: s->next = p->next; p->next=s; D: s->next = p->next; p->next=s->next;
- 在一个不带头结点的单链表中,若 p 所指结点不是最后结点,在 p 之后插入 s 所指结点,则执行()。 A: s->next=p;p->next=s; B: s->next=p->next;p=s; C: s->next=p->next;p->next=s; D: p->next=s;s->next=p->next;