From 2ef86104d3d301df73022cb2db5bf45e6a1c712f Mon Sep 17 00:00:00 2001
From: THINH NGUYEN <thinhnguyen74@gmail.com>
Date: Tue, 23 Jan 2018 01:05:09 +0000
Subject: [PATCH] Done.

---
 arrays.js | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arrays.js b/arrays.js
index e69de29b..6b139de3 100644
--- a/arrays.js
+++ b/arrays.js
@@ -0,0 +1,42 @@
+var chocolateBars = ["snickers", "hundred grand", "kitkat", "skittles"];
+
+
+function addElementToBeginningOfArray (array, element) {
+ return [element, ...array]
+}
+
+function destructivelyAddElementToBeginningOfArray (array, element){
+  array.unshift(element)
+  return array
+}
+
+function addElementToEndOfArray (array, element){
+  return [...array, element]
+}
+
+function destructivelyAddElementToEndOfArray (array, element){
+  array.push(element)
+  return array
+}
+
+function accessElementInArray (array, index){
+  return array[index]
+}
+
+function destructivelyRemoveElementFromBeginningOfArray (array){
+  array.shift()
+  return array
+}
+
+function removeElementFromBeginningOfArray (array){
+  return array.slice(1)
+}
+
+function destructivelyRemoveElementFromEndOfArray (array){
+  array.pop()
+  return array
+}
+
+function removeElementFromEndOfArray (array){
+  return array.slice(0, array.length -1)
+}
\ No newline at end of file