diff --git a/arrays.js b/arrays.js
index e69de29bb..ddb5a9227 100644
--- a/arrays.js
+++ b/arrays.js
@@ -0,0 +1,44 @@
+var chocolateBars = ["snickers", "hundred grand", "kitkat", "skittles"];
+var chocolateString = "crunch"
+
+function addElementToBeginningOfArray(chocolateBars, chocolateString){
+  return [chocolateString, ...chocolateBars]
+}
+
+function destructivelyAddElementToBeginningOfArray(chocolateBars, chocolateString){
+  chocolateBars.unshift(chocolateString);
+  return chocolateBars
+}
+
+function addElementToEndOfArray(chocolateBars, chocolateString){
+  return [...chocolateBars, chocolateString]
+}
+
+function destructivelyAddElementToEndOfArray(chocolateBars, chocolateString){
+  chocolateBars.push(chocolateString)
+  return chocolateBars
+}
+
+function accessElementInArray(chocolateBars, index){
+  return (chocolateBars[2]);
+}
+
+function destructivelyRemoveElementFromBeginningOfArray(chocolateBars){
+  chocolateBars.shift()
+  return chocolateBars
+}
+
+function removeElementFromBeginningOfArray(chocolateBars){
+  chocolateBars = chocolateBars.slice(1)
+  return chocolateBars
+}
+
+function destructivelyRemoveElementFromEndOfArray(chocolateBars){
+  chocolateBars.pop()
+  return chocolateBars
+}
+
+function removeElementFromEndOfArray(chocolateBars){
+  chocolateBars = chocolateBars.slice(0, chocolateBars.length - 1)
+  return chocolateBars
+}