翻转单链表

/*翻转单链表*/
void reverseLink(LinkNode *& pHead)
{
    if(pHead == NULL)
        return;
    LinkNode *pre,*cur,*next;
    pre = pHead;
    cur = pHead->_next;
    pre->_next = NULL;
    while(cur != NULL)
    {
        next = cur->_next;
        cur->_next = pre;
        pre = cur;
        cur = next;
    }
    pHead = pre;
}


int main()
{
    LinkNode * pHead = 0;
    int a[] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14};
    for (int i = 0; i<sizeof(a) / sizeof(a[0]); i++)
    {
        createLink(pHead,a[i]);
    }
    printLink(pHead);
    reverseLink(pHead);
    printLink(pHead);
    return 0;
}