Replaced some var's

remarcmij · remarcmij · commit 7a71bba133aa · 2018-10-24T23:24:07.000+02:00
diff --git a/Week3/homework-solutions/5-step3.js b/Week3/homework-solutions/5-step3.js
@@ -1,11 +1,11 @@
 'use strict';
 
-// note: prefer const and let over var
+// note: prefer const and let over let
 function multiplyAll(arr) {
-  var product = 1;
-  for (var i = 0; i < arr.length; i++) {
-    var innerArray = arr[i];
-    for (var j = 0; j < innerArray.length; j++) {
+  let product = 1;
+  for (let i = 0; i < arr.length; i++) {
+    const innerArray = arr[i];
+    for (let j = 0; j < innerArray.length; j++) {
       product *= innerArray[j];
     }
   }
diff --git a/Week3/homework-solutions/6-step3.js b/Week3/homework-solutions/6-step3.js
@@ -17,7 +17,6 @@ const printArray2d = printArray;
 const printArray3d = printArray;
 
 printArray2d(arr2d);
-
 printArray3d(arr3d);
 
 // Do not change or remove the next lines
