From 43b1197d58f240c9cedf9373b43c7a4c188b02ac Mon Sep 17 00:00:00 2001
From: Zachary Cairns <zcairns@email.unc.edu>
Date: Thu, 6 Oct 2022 08:28:53 -0400
Subject: [PATCH] added sum

---
 express/lib/sum.js | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 express/lib/sum.js

diff --git a/express/lib/sum.js b/express/lib/sum.js
new file mode 100644
index 0000000..0025287
--- /dev/null
+++ b/express/lib/sum.js
@@ -0,0 +1,7 @@
+// Adds 2 numbers together and returns the sum.
+
+function sum(a, b) {
+	console.log(a+b);	
+	return a + b;
+}
+