From a780fa3c167259abf9c82348701e08d19b8204dc Mon Sep 17 00:00:00 2001
From: Fuyuxinge <1876397977@qq.com>
Date: Fri, 19 Jun 2026 12:15:53 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E8=87=B3?=
 =?UTF-8?q?=20'w6'?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 w6/Cat.java |  9 +++++++++
 w6/Dog.java | 13 +++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 w6/Cat.java
 create mode 100644 w6/Dog.java

diff --git a/w6/Cat.java b/w6/Cat.java
new file mode 100644
index 0000000..014fabf
--- /dev/null
+++ b/w6/Cat.java
@@ -0,0 +1,9 @@
+package w6;
+
+public class Cat extends Animal {
+    @Override
+    public void makeSound() {
+        System.out.println("喵喵喵");
+    }
+    
+}
diff --git a/w6/Dog.java b/w6/Dog.java
new file mode 100644
index 0000000..82c73cd
--- /dev/null
+++ b/w6/Dog.java
@@ -0,0 +1,13 @@
+package w6;
+
+public class Dog extends Animal implements Swimmable{
+    @Override
+    public void makeSound() {
+        System.out.println("汪汪汪！");
+
+    }
+    @Override
+    public void swim() {
+        System.out.println("狗刨式游泳");
+    }
+}
\ No newline at end of file