From 8228308d05769c79c88d549f9c446467289d1665 Mon Sep 17 00:00:00 2001
From: Marin Cabac <marin.cabac@gmail.com>
Date: Sat, 27 Jan 2018 22:26:43 +0000
Subject: [PATCH] Done.

---
 index.js | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/index.js b/index.js
index e69de29..afd8418 100644
--- a/index.js
+++ b/index.js
@@ -0,0 +1,28 @@
+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 inc(n) {
+  return n+=1;
+}
+function dec(n) {
+  return n-1;
+}
+function makeInt(n) {
+  return parseInt(n,10);
+}
+
+function preserveDecimal(n) {
+  return parseFloat(n);
+}