mirror of
https://github.com/krahets/hello-algo.git
synced 2025-11-04 14:18:20 +08:00
21 lines
333 B
Dart
21 lines
333 B
Dart
/**
|
|
* File: list_node.dart
|
|
* Created Time: 2023-01-23
|
|
* Author: Jefferson (JeffersonHuang77@gmail.com)
|
|
*/
|
|
|
|
/**
|
|
* Definition for a singly-linked list node
|
|
*/
|
|
class ListNode {
|
|
int val;
|
|
ListNode? next;
|
|
|
|
ListNode(this.val, [this.next]);
|
|
|
|
@override
|
|
String toString() {
|
|
return 'ListNode{val: $val, next: $next}';
|
|
}
|
|
}
|