From 293916c8f4dc109082ecd709e5e4c19a0847b0cd Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Fri, 9 Feb 2024 21:02:57 +0100
Subject: wip

---
 step-03/tut1.erl | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 step-03/tut1.erl

(limited to 'step-03/tut1.erl')

diff --git a/step-03/tut1.erl b/step-03/tut1.erl
new file mode 100644
index 0000000..2d8c465
--- /dev/null
+++ b/step-03/tut1.erl
@@ -0,0 +1,7 @@
+-module(tut1).
+-export([fac/1]).
+
+fac(1) ->
+    1;
+fac(N) ->
+    N * fac(N - 1).
-- 
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