编码实现链表逆序

Node Reverse(Node head){
    if(head == NULL)
        return head;
    Node pre,cur,ne;
    pre = head;
    cur = head->next;//当前要逆转结点
    while(cur){
        ne = cur->next;
        cur->next = pre;
        pre =cur;
        cur = ne;
    }
    head->next = NULL;
    head = pre;
    return head;
}

原文：http://blog.csdn.net/sxhlovehmm/article/details/44851427