From 62cfdbaaf968544d02530af28cd4a3564b3eaf74 Mon Sep 17 00:00:00 2001
From: k0dev <108899333+k0dev@users.noreply.github.com>
Date: Tue, 15 Nov 2022 17:42:20 +0100
Subject: [PATCH] simple function example

---
 code/function_example.erl | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 code/function_example.erl

diff --git a/code/function_example.erl b/code/function_example.erl
new file mode 100644
index 0000000..ce4be2c
--- /dev/null
+++ b/code/function_example.erl
@@ -0,0 +1,8 @@
+-module(function_example).
+-export([f/1]).
+
+f(2) -> "two";
+f(1) -> "one";
+f(0) -> "zero";
+f(3) -> "three";
+f(_) -> "unknown number".