题解 | #从尾到头打印链表#
从尾到头打印链表
http://www.nowcoder.com/practice/d0267f7f55b3412ba93bd35cfa8e8035
/*function ListNode(x){ this.val = x; this.next = null;
//指针如果时head，head.next指向下一个指针；head.val表示指针对应的值 }*/
function printListFromTailToHead(head)
{
// write code here
var res = [];
while(head){
res.unshift(head.val)
head = head.next
}
return res;
}
module.exports =
{
printListFromTailToHead : printListFromTailToHead
};
