From 6ddcf955f75f4e4aa5be991abd21a950feb511f2 Mon Sep 17 00:00:00 2001
From: fulijian <16602137035@163.com>
Date: Wed, 29 May 2019 15:06:18 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E6=88=90=E7=AC=AC=E4=B8=80=E5=A4=A9?=
 =?UTF-8?q?=E4=BB=BB=E5=8A=A1,=20create=20by=20jack-json?=
MIME-Version: 1.0
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---
 .../MoveZeroes/jackjson/MoveZeroesDemo.java   | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 src/main/java/MoveZeroes/jackjson/MoveZeroesDemo.java

diff --git a/src/main/java/MoveZeroes/jackjson/MoveZeroesDemo.java b/src/main/java/MoveZeroes/jackjson/MoveZeroesDemo.java
new file mode 100644
index 0000000..5f07d19
--- /dev/null
+++ b/src/main/java/MoveZeroes/jackjson/MoveZeroesDemo.java
@@ -0,0 +1,39 @@
+package MoveZeroes.jackjson;
+
+import java.util.*;
+
+public class MoveZeroesDemo {
+
+    public static Integer[] getNewArray(Integer[] array){
+        //数组转集合操作, 但是有一个缺陷, 返回的是一个Arrays的静态内部类,其中并没有实现add,remove方法
+        List<Integer> list = Arrays.asList(array);
+        //  创建一个list
+        list = new ArrayList<Integer>(list);
+        //  定义一个标志, 用于记录有几个0存在
+        int flag = 0;
+        for(int i = 0; i < list.size(); i++) {
+            if(0 == list.get(i)){
+                list.remove(i);
+                // 防止漏标记, 漏删除
+                i--;
+                flag++;
+            }
+        }
+        // 有 0 存在的情况下再做操作
+        if(flag > 0){
+            for (int i = 0; i< flag; i++){
+                list.add(0);
+            }
+        }
+        //  集合转数组 等到记过并返回
+        array = list.toArray(new Integer[list.size()]);
+        return array;
+    }
+
+
+    public static void main(String[] args) {
+        Integer[] array = {0,1,0,3,12};
+        Integer[] newArray = getNewArray(array);
+        System.out.println(Arrays.toString(newArray));
+    }
+}