【简答题】已知L是带表头结点的非空单链表,且P结点既不是首元结点,也不是尾元结点,试从下列提供的答案中选择合适的语句序列。 (1)删除P结点的语句序列是______; (2)删除尾元结点的语句是______。 a P—>next=P—>next—>next b P=P—>next—>next c while(P—>next!=Q)P=P—>next d while(P—>next!—>next!=Q)P=P...
【简答题】Work individually, in pairs or in groups and upload your audio file. Tell about the best teacher you had at school. Talk about these and other things in 2 minutes: • who the teacher was • what class y...