From 9f8e14ce32a878237bc06fed12e0ff6dbaa67c5b Mon Sep 17 00:00:00 2001
From: p5wft6kpg <2734174142@qq.com>
Date: Sat, 25 Oct 2025 12:37:33 +0800
Subject: [PATCH] ADD file via upload

---
 Pet.java | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 Pet.java

diff --git a/Pet.java b/Pet.java
new file mode 100644
index 0000000..dd54405
--- /dev/null
+++ b/Pet.java
@@ -0,0 +1,4 @@
+public interface Pet {
+    // Play method
+    void play();
+}
\ No newline at end of file