diff --git a/arrays.js b/arrays.js
index e69de29bb2d..1530438d39e 100644
--- a/arrays.js
+++ b/arrays.js
@@ -0,0 +1,44 @@
+var chocolateBars = ['snickers', 'hundred grand', 'kitkat', 'skittles']; 
+
+function addElementToBeginningOfArray(array, element){
+  array = [element, ...array];
+  return array;
+}
+
+function destructivelyAddElementToBeginningOfArray(array, element){
+  array.unshift(element);
+  return array;
+}
+
+function addElementToEndOfArray(array, element){
+  array = [...array, element];
+  return array;
+}
+
+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);
+}
+