码迷,mamicode.com
首页 > 其他好文 > 详细

Linked List-237. Delete Node in a Linked List

时间:2018-01-13 11:12:13      阅读:122      评论:0      收藏:0      [点我收藏+]

标签:cep   color   fun   cal   linked   des   question   rip   esc   

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 -> 4 after calling your function.

 

class Solution {
public:
    void deleteNode(ListNode* node) {
        if (node == NULL) {}
        else {
            ListNode* tmp = node->next;
            node->val = tmp->val;
            node->next = tmp->next;
            delete tmp;
        }
    }
};

 

 

Linked List-237. Delete Node in a Linked List

标签:cep   color   fun   cal   linked   des   question   rip   esc   

原文地址:https://www.cnblogs.com/msymm/p/8278234.html

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!