From d7707dfb09c8029f2535649a45c97dbc6e7afc83 Mon Sep 17 00:00:00 2001
From: t3orizop <t3orizop@gmail.com>
Date: Fri, 8 Apr 2016 02:10:09 +0300
Subject: [PATCH] All 3 functions working

---
 app/scripts/controllers/play.js | 39 ++++++++++++++++++++++++++-------
 1 file changed, 31 insertions(+), 8 deletions(-)

diff --git a/app/scripts/controllers/play.js b/app/scripts/controllers/play.js
index d769211..0f0ef1c 100644
--- a/app/scripts/controllers/play.js
+++ b/app/scripts/controllers/play.js
@@ -25,29 +25,52 @@ angular.module('assignment1App')
     this.evenNumbers = evenNumbers;
     this.sortedNumbers = sortedNumbers;
 
-    function odd(arr){
 
-      // TODO: remove even values
-      var result = arr;
+//----------------------------------------------//
+    function odd(arr){
 
+      var result = [];
+      for (var i = 0; i<arr.length; i++) {
+         if ((arr[i] % 2)===1){
+            result.push(arr[i]);
+        }
+      }
       return result;
+
     }
+//----------------------------------------------//
 
-    function even(arr){
 
-      // TODO: remove odd values
-      var result = arr;
 
+//----------------------------------------------//
+    function even(arr){
+      
+      var result = [];
+      for (var i = 0; i<arr.length; i++) {
+         if ((arr[i] % 2)===0){
+            result.push(arr[i]);
+        }
+      }
+      
       return result;
+
     }
+//----------------------------------------------//
+
+
 
+//----------------------------------------------//
     function sort(arr){
 
-      // TODO: sort the values
-      var result = arr;
+      var t1 = arr.slice(0);
+      t1.sort(function(a, b){
+        return a - b; 
+      });
 
+      var result = t1; 
       return result;
 
     }
+  //----------------------------------------------//
 
   });