From aec08494f1aac65061f7a987809cddbce2eb9bf3 Mon Sep 17 00:00:00 2001
From: gru35 <geobe20@gmail.com>
Date: Mon, 4 Apr 2016 21:42:00 +0300
Subject: [PATCH 1/3] test

---
 app/scripts/controllers/play.js | 34 ++++++++++++++++++---------------
 1 file changed, 19 insertions(+), 15 deletions(-)

diff --git a/app/scripts/controllers/play.js b/app/scripts/controllers/play.js
index d769211..46a1e3e 100644
--- a/app/scripts/controllers/play.js
+++ b/app/scripts/controllers/play.js
@@ -26,28 +26,32 @@ angular.module('assignment1App')
     this.sortedNumbers = sortedNumbers;
 
     function odd(arr){
-
-      // TODO: remove even values
-      var result = arr;
-
-      return result;
+      for (var i=0;i<arr.length; i++){
+        if(arr[i] % 2 === 0){
+          arr.splice(i,1);
+        }
+      }
+      var result1 = arr;
+
+      return result1;
     }
 
     function even(arr){
-
-      // TODO: remove odd values
-      var result = arr;
-
-      return result;
+      for(var i=0; i<arr.length; i++){
+        if(arr[i] % 2 !== 0){
+          arr.splice(i,1);
+        }
+      }
+      var result2 = arr;
+
+      return result2;
     }
 
     function sort(arr){
+      arr.sort(function(a, b){return a-b;});
+      var result3 = arr;
 
-      // TODO: sort the values
-      var result = arr;
-
-      return result;
-
+      return result3;
     }
 
   });

From cd450940a72f731674d66f10975c913eba3e4c0c Mon Sep 17 00:00:00 2001
From: gru35 <geobe20@gmail.com>
Date: Mon, 4 Apr 2016 23:17:51 +0300
Subject: [PATCH 2/3] version 1

---
 app/scripts/controllers/play.js | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

diff --git a/app/scripts/controllers/play.js b/app/scripts/controllers/play.js
index 46a1e3e..4d94953 100644
--- a/app/scripts/controllers/play.js
+++ b/app/scripts/controllers/play.js
@@ -26,32 +26,37 @@ angular.module('assignment1App')
     this.sortedNumbers = sortedNumbers;
 
     function odd(arr){
-      for (var i=0;i<arr.length; i++){
-        if(arr[i] % 2 === 0){
-          arr.splice(i,1);
+      var temp=arr.slice(0);
+      angular.copy(arr, temp);
+      for (var i=0;i<temp.length; i++){
+        if(temp[i] % 2 === 0){
+          temp.splice(i,1);
         }
       }
-      var result1 = arr;
+      var result = temp;
 
-      return result1;
+      return result;
     }
 
     function even(arr){
-      for(var i=0; i<arr.length; i++){
-        if(arr[i] % 2 !== 0){
-          arr.splice(i,1);
+      var temp=arr.slice(0);
+      angular.copy(arr, temp);
+      for(var i=0; i<temp.length; i++){
+        if(temp[i] % 2 !== 0){
+          temp.splice(i,1);
         }
       }
-      var result2 = arr;
+      var result = temp;
 
-      return result2;
+      return result;
     }
 
     function sort(arr){
-      arr.sort(function(a, b){return a-b;});
-      var result3 = arr;
+      var temp=arr.slice(0);
+      temp.sort(function(a, b){return a-b;});
+      var result = temp;
 
-      return result3;
+      return result;
     }
 
   });

From 96643f63b6bad68df1d608c76116521fa024ceae Mon Sep 17 00:00:00 2001
From: gru35 <geobe20@gmail.com>
Date: Mon, 4 Apr 2016 23:55:37 +0300
Subject: [PATCH 3/3] v2

---
 app/scripts/controllers/play.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/app/scripts/controllers/play.js b/app/scripts/controllers/play.js
index 4d94953..573fbb6 100644
--- a/app/scripts/controllers/play.js
+++ b/app/scripts/controllers/play.js
@@ -27,9 +27,8 @@ angular.module('assignment1App')
 
     function odd(arr){
       var temp=arr.slice(0);
-      angular.copy(arr, temp);
       for (var i=0;i<temp.length; i++){
-        if(temp[i] % 2 === 0){
+        while((temp[i] % 2) === 0){
           temp.splice(i,1);
         }
       }
@@ -40,9 +39,8 @@ angular.module('assignment1App')
 
     function even(arr){
       var temp=arr.slice(0);
-      angular.copy(arr, temp);
       for(var i=0; i<temp.length; i++){
-        if(temp[i] % 2 !== 0){
+        while(!((temp[i] % 2 )=== 0)){
           temp.splice(i,1);
         }
       }