摘要: <?php class ListNode { public $data = null; public $next = null; public function __construct(string $data = NULL) { $this->data = $data; var_dump($this->data) . '</br>'; } } class LinkedList{ private 阅读全文
posted @ 2019-11-16 14:27 归一山人 阅读(167) 评论(0) 推荐(0) 编辑