From f1637a67c9499380318abe82cc46ca1a9325c77c Mon Sep 17 00:00:00 2001
From: Charlotte Payne <cltpayne@gmail.com>
Date: Sun, 21 Jan 2018 14:08:13 +0000
Subject: [PATCH 1/2] Done.

---
 index.js | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/index.js b/index.js
index e69de29..f747d3e 100644
--- a/index.js
+++ b/index.js
@@ -0,0 +1,36 @@
+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(a) {
+  return a + 1
+}
+
+function dec(a) {
+  return a - 1
+}
+
+function makeInt(n) {
+  var base = 10
+  var parsed = parseInt(n, base)
+  parseInt("n", base)
+  return parsed 
+}
+
+function preserveDecimal(n) {
+  var parsed = parseFloat(n)
+  parseFloat(n)
+  return parsed
+}
\ No newline at end of file

From 88298dcf2031d632fb303101ec9f7454e264bef1 Mon Sep 17 00:00:00 2001
From: Charlotte Payne <cltpayne@gmail.com>
Date: Sun, 21 Jan 2018 14:11:44 +0000
Subject: [PATCH 2/2] Done.

---
 index.js | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/index.js b/index.js
index f747d3e..014ff6a 100644
--- a/index.js
+++ b/index.js
@@ -14,23 +14,18 @@ function divide(a, b) {
   return a / b
 }
 
-function inc(a) {
-  return a + 1
+function inc(n) {
+  return n += 1
 }
 
-function dec(a) {
-  return a - 1
+function dec(n) {
+  return n -= 1
 }
 
 function makeInt(n) {
-  var base = 10
-  var parsed = parseInt(n, base)
-  parseInt("n", base)
-  return parsed 
+  return parseInt(n, 10)
 }
 
 function preserveDecimal(n) {
-  var parsed = parseFloat(n)
-  parseFloat(n)
-  return parsed
+  return parseFloat(n)
 }
\ No newline at end of file