Working on courses

buckyroberts · buckyroberts · commit 7d5b6a3e9058 · 2016-07-07T05:15:06.000-05:00
diff --git a/Data_Structures/Arrays/main.js b/Data_Structures/Arrays/main.js
@@ -1,4 +1,4 @@
-var food = ['bacon', 'corn', 'sausage'];
+var food = ['bacon', 'corn', 'ham', 'sausage'];
 
 // array values are retrieved by index, not name
 console.log(food[2]);
@@ -17,24 +17,26 @@ food.forEach(function (index, item) {
 
 console.log('----------');
 
-// add new items to an array
+// add new items to end of array
 food.push('tuna');
 console.log(food);
 
-// remove item from the end of an array
+// remove item from the end of array
 var lastItem = food.pop();
 console.log(lastItem);
 console.log(food);
 
-// remove item from the beginning of an array
-var firstItem = food.shift();
-console.log(firstItem);
-console.log(food);
+console.log('----------');
 
 // add item to beginning of an array
 food.unshift('apples');
 console.log(food);
 
+// remove item from the beginning of an array
+var firstItem = food.shift();
+console.log(firstItem);
+console.log(food);
+
 // remove item by index position
 var pos = 1;
 food.splice(pos, 1);
