diff --git a/fundamentals.js b/fundamentals.js
index 61adf3e..424c4c5 100644
--- a/fundamentals.js
+++ b/fundamentals.js
@@ -2,29 +2,36 @@
 
 // #1: Create an array of strings called `foods` that contains three foods.
 // Type your solution immediately below this line:
-
+var foods = ["strawberry", "banana","apple"];
 
 // #2: Access the last item in the array and assign to a variable called `last`.
 // Type your solution immediately below this line:
-
-
+var arr = [];
+var last = arr.slice(-1)[0];
 
 // #3: Create an empty array called `favoriteFoods`.
 // Type your solution immediately below this line:
-
+var favoriteFoods = [];
 
 
 // #4: Create a `for` loop that adds each string in `foods` to `favoriteFoods`.
 // Type your solution immediately below this line:
-
+for ( i=0; i <= foods.length; i++){
+    foods[i].join(favoriteFoods);
+}
 
 
 // #5: Create an object literal called `instructor` that contains three key-value pairs.
 // Type your solution immediately below this line:
-
+var instructor = {
+    firstName: "Bob",
+    lastName: "Smith",
+    age: 100    
+};
 
 
 // #6: Add a `has-office-hours` (spelled exactly) property to `instructor` by accessing
 // it (do not change the original object you typed above) and assigning it
 // a boolean value.
 // Type your solution immediately below this line:
+instructor.has-office-hours = 'true';
\ No newline at end of file
diff --git a/oojs.js b/oojs.js
index 4c836c7..54188cd 100644
--- a/oojs.js
+++ b/oojs.js
@@ -6,7 +6,14 @@
 // - an `addSong` method that adds a song (string) to the `songs` array
 // Type your solution immediately below this line:
 
-
+class Playlist {
+  constructor(title){
+    this.title= title 
+  }
+var songs= [];
+function addSong(i) {
+  return songs.push(i);
+}
 
 
 
@@ -15,7 +22,7 @@
 // Type your solution immediately below this line:
 
 
-
+myPlaylist= new Playlist (addSong("hello A"));
 
 
 // NOTE: THE CODE BELOW IS FOR TESTING PURPOSES. DO NOT REMOVE OR ALTER.