From 42f3db272b96cd82850c044b0d68018636aaeee9 Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Sat, 25 Jul 2026 10:00:35 +0800
Subject: [PATCH] =?UTF-8?q?day08-Arrays=E7=BB=83=E4=B9=A0=EF=BC=9A?=
 =?UTF-8?q?=E5=AD=97=E7=AC=A6=E4=B8=B2=E5=80=92=E5=BA=8F=E6=8E=92=E5=88=97?=
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---
 day08/src/com/inmind/arrays03/Test14.java | 24 +++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 day08/src/com/inmind/arrays03/Test14.java

diff --git a/day08/src/com/inmind/arrays03/Test14.java b/day08/src/com/inmind/arrays03/Test14.java
new file mode 100644
index 0000000..a94de20
--- /dev/null
+++ b/day08/src/com/inmind/arrays03/Test14.java
@@ -0,0 +1,24 @@
+package com.inmind.arrays03;
+
+import java.util.Arrays;
+
+/*
+Arrays练习：字符串倒序排列
+将一个随机字符串中的所有字符升序排列，并倒序打印。
+在数学运算时，字符char----int
+ */
+public class Test14 {
+    public static void main(String[] args) {
+        String str = "woaijavaudkdhlf";
+        //1.将字符串转换成char[]
+        char[] chars = str.toCharArray();
+        System.out.println(Arrays.toString(chars));
+        //2.sort方法可以升序排序
+        Arrays.sort(chars);
+        System.out.println(Arrays.toString(chars));
+        //倒序打印
+        for (int i = chars.length - 1; i >= 0; i--) {
+            System.out.println(chars[i]);
+        }
+    }
+}