From 57de5ae1f973bba3508af5cce88127cd2822c6a8 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 25 Mar 2025 15:44:23 -0400
Subject: [PATCH] Add ???

---
 lesson-templates/lesson-04-functions.tm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lesson-templates/lesson-04-functions.tm b/lesson-templates/lesson-04-functions.tm
index 83d3b9e..f74a750 100644
--- a/lesson-templates/lesson-04-functions.tm
+++ b/lesson-templates/lesson-04-functions.tm
@@ -23,4 +23,4 @@ func main():
 func add(x:Int, y:Int -> Int):
 
     # Fix this so it returns a sensible result:
-    return 0
+    return ???