From 8589ae546b84ed150d88b31f663c378e47a6ff79 Mon Sep 17 00:00:00 2001
From: Joshua <47053655+Joshua-Lu@users.noreply.github.com>
Date: Thu, 13 May 2021 22:50:47 +0800
Subject: [PATCH] =?UTF-8?q?Update=200027.=E7=A7=BB=E9=99=A4=E5=85=83?=
 =?UTF-8?q?=E7=B4=A0.md?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

添加 0027.移除元素 Java版本
---
 problems/0027.移除元素.md | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/problems/0027.移除元素.md b/problems/0027.移除元素.md
index 959474fc..aab174cf 100644
--- a/problems/0027.移除元素.md
+++ b/problems/0027.移除元素.md
@@ -123,6 +123,22 @@ public:
 
 
 Java：
+```java
+class Solution {
+    public int removeElement(int[] nums, int val) {
+        // 快慢指针
+        int fastIndex = 0;
+        int slowIndex;
+        for (slowIndex = 0; fastIndex < nums.length; fastIndex++) {
+            if (nums[fastIndex] != val) {
+                nums[slowIndex] = nums[fastIndex];
+                slowIndex++;
+            }
+        }
+        return slowIndex;
+    }
+}
+```
 
 Python：
 
@@ -172,4 +188,4 @@ var removeElement = (nums, val) => {
 * 作者微信：[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw)
 * B站视频：[代码随想录](https://space.bilibili.com/525438321)
 * 知识星球：[代码随想录](https://mp.weixin.qq.com/s/QVF6upVMSbgvZy8lHZS3CQ)
-<div align="center"><img src=../pics/公众号.png width=450 alt=> </img></div>
\ No newline at end of file
+<div align="center"><img src=../pics/公众号.png width=450 alt=> </img></div>