237. 删除链表中的节点

/**java

• Definition for singly-linked list.
• public class ListNode {

• int val;
  

• ListNode next;
  

• ListNode(int x) { val = x; }
  

• }
  */
  class Solution {
  public void deleteNode(ListNode node) {
  node.val = node.next.val;
  node.next = node.next.next;
  }
  }