From d8a328c472d34248c68376bc2abf911b81723303 Mon Sep 17 00:00:00 2001
From: lixiangrong <lixiangrong@piaoquantv.com>
Date: Wed, 7 Apr 2021 22:21:36 +0800
Subject: [PATCH] update at 2021-04-07 22:21:36 by ehlxr

---
 .../ehlxr/datastructure/linkedlist/DoubleLinkedListDemo.java   | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/main/java/io/github/ehlxr/datastructure/linkedlist/DoubleLinkedListDemo.java b/src/main/java/io/github/ehlxr/datastructure/linkedlist/DoubleLinkedListDemo.java
index a07bc0b..98693fc 100644
--- a/src/main/java/io/github/ehlxr/datastructure/linkedlist/DoubleLinkedListDemo.java
+++ b/src/main/java/io/github/ehlxr/datastructure/linkedlist/DoubleLinkedListDemo.java
@@ -24,8 +24,6 @@
 
 package io.github.ehlxr.datastructure.linkedlist;
 
-import java.util.Stack;
-
 /**
  * @author ehlxr
  * @since 2021-04-04 14:19.
@@ -162,7 +160,6 @@ class HeroNode2 {
     public HeroNode2 next; //指向下一个节点
     public HeroNode2 pre;// 指向上一个节点
 
-    // 构造器
     public HeroNode2(int no, String name, String nickname) {
         this.no = no;
         this.name = name;