leetcode 日经贴，Cpp code -Delete Node in a Linked List

Delete Node in a Linked List

/** * Definition for singly-linked list. * struct ListNode { *     int val; *     ListNode *next; *     ListNode(int x) : val(x), next(NULL) {} * }; */class Solution {public:    void deleteNode(ListNode* node) {        ListNode *next = node->next;        node->val = next->val;        node->next = next->next;    }};