import java.util.Stack; import java.util.ArrayList; public class Solution { public ArrayList<Integer> printListFromTailToHead(ListNode listNode) { Stack<Integer> stack=new Stack(); while (listNode!=null){ stack.push(listNode.val); listNode=listNode.next; } ArrayList<Integer> list=new ArrayList<>(); while (!stack.empty()){ list.add(stack.pop()); } return list;
}
}