LeetCode 237 : Delete Node in a Linked List

指针往后指即可

/** * 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) {        *node = *(node->next);            }};