237. Delete Node in a Linked List

标签：cal   remove   lis   should   node   font   function   com   neu   

Write a function to delete a node (except the tail) in a singly linked list, given only access to that node.

Supposed the linked list is 1 -> 2 -> 3 -> 4 and you are given the third node with value 3, the linked list should become 1 -> 2 -> 4after calling your function.

此题开始想像remove listed list element那么做，但是只给出了node一个条件，看了大神的做法，膜拜：

/**

 * Definition for singly-linked list.

 * public class ListNode {

 *     int val;

 *     ListNode next;

 *     ListNode(int x) { val = x; }

 * }

 */

public class Solution {

    public void deleteNode(ListNode node) {

        node.val = node.next.val;

        node.next = node.next.next;

    }

}

237. Delete Node in a Linked List

标签：cal   remove   lis   should   node   font   function   com   neu   

原文地址：http://www.cnblogs.com/codeskiller/p/6354148.html