C#反转单向链表

 

    class Class1
    }

 

 

        List reverse(List l)
        {
            if(!l)
                return l;
            list cur = l.next;
            list pre = l;
            list tmp;
            pre.next = null;
            while ( cur )
            {
                tmp = cur;
                cur = cur.next;
                tmp.next = pre;
                pre = tmp;
            }
            return tmp;
        }