From bdf2351a89100cab9264fbd036840329ea37f2cb Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Sat, 30 May 2026 10:23:38 +0800
Subject: [PATCH] =?UTF-8?q?day11-final=E5=85=B3=E9=94=AE=E5=AD=97=E7=94=A8?=
 =?UTF-8?q?=E4=BA=8E=E4=BF=AE=E9=A5=B0=E7=B1=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 day11/src/com/inmind/final_class/Demo01.java | 20 ++++++++++++++++++++
 day11/src/com/inmind/final_class/Fu.java     |  9 +++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 day11/src/com/inmind/final_class/Demo01.java
 create mode 100644 day11/src/com/inmind/final_class/Fu.java

diff --git a/day11/src/com/inmind/final_class/Demo01.java b/day11/src/com/inmind/final_class/Demo01.java
new file mode 100644
index 0000000..99eacc7
--- /dev/null
+++ b/day11/src/com/inmind/final_class/Demo01.java
@@ -0,0 +1,20 @@
+package com.inmind.final_class;
+/*
+final:被final修饰的内容，不能够被改变的
+
+final:被它修饰的内容，不能够被改变
+final有4个用法：
+1.修饰类
+2.修饰方法
+3.修饰成员变量
+4.修饰局部变量
+--------------------------------------
+final关键字用于修饰类:该类就不能被继承
+final与abstract是冲突，不能一起使用
+被final修饰的类，叫“太监类”,最终类,无法继承
+作用（目的）：不允许修改该类的功能！！
+
+
+ */
+public class Demo01 {
+}
diff --git a/day11/src/com/inmind/final_class/Fu.java b/day11/src/com/inmind/final_class/Fu.java
new file mode 100644
index 0000000..1fd3e48
--- /dev/null
+++ b/day11/src/com/inmind/final_class/Fu.java
@@ -0,0 +1,9 @@
+package com.inmind.final_class;
+
+public final class Fu {
+    int num = 10;
+
+    public void method(){
+        System.out.println("父类的method方法");
+    }
+}