diff --git a/arrays.js b/arrays.js
index e69de29bb..b162bba5a 100644
--- a/arrays.js
+++ b/arrays.js
@@ -0,0 +1,46 @@
+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);
+}