From e15e931094db41a9d5e48b41b31458b41116b7b1 Mon Sep 17 00:00:00 2001
From: KrishnaP <kpat132@gmail.com>
Date: Tue, 26 Dec 2017 20:49:15 -0800
Subject: [PATCH] Scope

---
 scope.js | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/scope.js b/scope.js
index e0d709e..7c161f7 100644
--- a/scope.js
+++ b/scope.js
@@ -2,11 +2,11 @@
 var isCookieJarOpen = null;
 
 function closeLid() {
-  /* answer here */
+ isCookieJarOpen = false;
 }
 
 function openLid() {
-  /* answer here */
+  isCookieJarOpen = true;
 }
 
 
@@ -17,7 +17,7 @@ function outerFunction() {
 
   function innerFunction() {
     var world = 'World';
-    return /* answer here */;
+    return hello + " " + world;
   }
   return innerFunction();
 }
@@ -31,8 +31,8 @@ function addMatrixElements(matrix) {
 
   for(var i = 0; i < matrix.length; i++) {
     /* fix counter variables in the second loop */
-    for(var i = 0; i < matrix[i].length; i++) {
-      result = result + matrix[i][i];
+    for(var j = 0; j < matrix[i].length; j++) {
+      result = result + matrix[i][j];
     }
   }
   return result;
@@ -47,16 +47,17 @@ function sendDataToClient() {
     handle: 'neo',
     authenticated: false
   }
-
+  
   function authenticateUser(obj, username) {
+
     var userObject = {
       handle: 'morpheus',
       authenticated: false
     };
 
-    if (userObject.handle === username) {
-      userObject.authenticated = true;
-      return userObject
+    if (obj.handle === username) {
+      obj.authenticated = true;
+      return obj
     } else {
       return userObject
     }