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LeetCode No.237 Delete Node in a

LeetCode No.237 Delete Node in a

作者: wxqyppqm | 来源:发表于2016-10-20 21:50 被阅读0次

Q:

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.

A:

public void deleteNode (ListNode node){
      node.val = node.next.val;
      node.next = node.next.next;
}

就是个很基础的概念:

temp.setNext(temp.getNext().getNext())

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