From 16497f059cec44fef8caa0fb3f03a013350585fc Mon Sep 17 00:00:00 2001
From: zimmersandro <sandro.zimmermann@stud.fhgr.ch>
Date: Thu, 5 Mar 2026 11:17:10 +0100
Subject: [PATCH] feat: robotpy is a tutorial for polymorphism

---
 src/tutorial/class/robot.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/tutorial/class/robot.py

diff --git a/src/tutorial/class/robot.py b/src/tutorial/class/robot.py
new file mode 100644
index 0000000..a4ab031
--- /dev/null
+++ b/src/tutorial/class/robot.py
@@ -0,0 +1,21 @@
+class Dog:
+    def speak(self) -> str:
+        return "wuff"
+
+
+class Cat:
+    def speak(self) -> str:
+        return "miau"
+
+
+class Robot:
+    def speak(self) -> str:
+        return "bip bup"
+
+
+def chorus(animals) -> list:
+    for a in animals:
+        print(a.speak())
+
+
+chorus([Dog(), Cat(), Robot()])