package utils;

public class ListNode {

public int value;

public ListNode next;

public ListNode(int value) {

this.value = value;

}

public static void print(ListNode head) {

if (head == null) {

System.out.println("空链表");

return;

}

ListNode curListNode = head;

while (curListNode != null) {

System.out.print(curListNode.value + "->");

curListNode = curListNode.next;

}

System.out.println("NULL");

}

}