From d6810c5ffd6d9355d14323140a45d88bfca599f5 Mon Sep 17 00:00:00 2001
From: daniel conroy <dcconroy3@gmail.com>
Date: Tue, 6 Apr 2021 01:41:10 +0000
Subject: [PATCH] Done.

---
 index.js | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/index.js b/index.js
index e69de29bb..bbcd7e158 100644
--- a/index.js
+++ b/index.js
@@ -0,0 +1,31 @@
+function add(a,b) {
+  return a + b;
+}
+
+function subtract(a,b) {
+  return a - b
+}
+
+function multiply(a,b) {
+  return a * b
+}
+
+function divide(a,b) {
+  return a / b
+}
+
+function increment(n) {
+  return n += 1
+}
+
+function decrement(n) {
+  return n -= 1
+}
+
+function makeInt(n) {
+  return parseInt(n, 10)
+}
+
+function preserveDecimal(n) {
+  return parseFloat(n)
+}