/**
* public class ListNode {
* int val;
* ListNode next = null;
*
* ListNode(int val) {
* this.val = val;
* }
* }
*
*/
import java.util.ArrayList;
public class Solution {
public ArrayList<Integer> printListFromTailToHead(ListNode listNode) {
ArrayList<Integer> list = new ArrayList<Integer>();
while (listNode != null) {
list.add(0, listNode.val);
listNode = listNode.next;
}
return list;
}
}
从尾到头打印链表
最新推荐文章于 2024-02-14 20:22:16 发布