From e1347e4bf12db64a0fc6234e9367869bc6363157 Mon Sep 17 00:00:00 2001
From: Bryanlby <liubr@oocl.com>
Date: Thu, 8 Aug 2019 16:32:39 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B1=82=E4=B8=AD=E9=97=B4=E7=BB=93=E7=82=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 java/06_linkedlist/SinglyLinkedList.java | 1 +
 java/07_linkedlist/LinkedListAlgo.java   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/java/06_linkedlist/SinglyLinkedList.java b/java/06_linkedlist/SinglyLinkedList.java
index c6d36e2..1a8b0f8 100644
--- a/java/06_linkedlist/SinglyLinkedList.java
+++ b/java/06_linkedlist/SinglyLinkedList.java
@@ -301,6 +301,7 @@ public class SinglyLinkedList {
             return data;
         }
     }
+    
     public static void main(String[]args){
 
         SinglyLinkedList link = new SinglyLinkedList(); 
diff --git a/java/07_linkedlist/LinkedListAlgo.java b/java/07_linkedlist/LinkedListAlgo.java
index 7b2d0f2..be25d80 100644
--- a/java/07_linkedlist/LinkedListAlgo.java
+++ b/java/07_linkedlist/LinkedListAlgo.java
@@ -144,7 +144,7 @@ public class LinkedListAlgo {
     Node fast = list;
     Node slow = list;
 
-    while (fast.next != null && fast.next.next != null) {
+    while (fast != null && fast.next != null) {
       fast = fast.next.next;
       slow = slow.next;
     }