From 6ecb2d21efeae7b09d929a9e8ec1ae49a6973881 Mon Sep 17 00:00:00 2001
From: Selfishmachine <91218301+Selfishmachine@users.noreply.github.com>
Date: Sat, 25 Sep 2021 22:38:25 +0300
Subject: [PATCH 1/3] Haider Saadoun's  code

---
 bin/dart_application_1.dart | 30 +++++++++++++-----------------
 1 file changed, 13 insertions(+), 17 deletions(-)

diff --git a/bin/dart_application_1.dart b/bin/dart_application_1.dart
index 2404519..4e73886 100644
--- a/bin/dart_application_1.dart
+++ b/bin/dart_application_1.dart
@@ -1,43 +1,39 @@
 import 'dart:math';
-
 class Color {
   Color(this.value);
   final int value;
 }
-
 class View {
   int id;
   Color? color;
-
   View(this.id, {this.color});
-
   @override
   String toString() {
     return '$id';
   }
 }
 
+
+class Text extends View{
+  String content;
+  Text(int id, this.content,{Color? color}):super(id,color: color);
+}
+
 void main() {
-  /*
-    1) Create class named `Text` that extends/inherits `View` class,
-        and has a `String content` property.
-        Here is the Text constuctor:
-        Text(int id, this.content, {Color? color}) : super(id, color: color)
-    2) Create new `Text` object with the following:
-      var helloText = Text(<random id>, content: 'Hello' )
-  */
+
 
   int id = Random().nextInt(10000);
 
+
+  Text helloText = Text(id,'Hello');
   print('hello: $helloText');
+  task2();
 }
 
 void task2() {
-  List<int> numbers = List.generate(75, (index) => Random().nextInt(10000));
+  List<int> numbers = List.generate (75, (index) => Random().nextInt(10000));
+
+  List<int> evenNumbers = numbers.where((element) => element.isEven).toList();
 
-  /*
-    Separate even numbers from the above `numbers` list.
-    List<int> evenNumbers = ...
-  */
   print('evenNumbers: $evenNumbers');
 }

From f4c93732128de47a90dbb5ed8f18deaf09174815 Mon Sep 17 00:00:00 2001
From: Selfishmachine <91218301+Selfishmachine@users.noreply.github.com>
Date: Sat, 25 Sep 2021 22:41:10 +0300
Subject: [PATCH 2/3] Haider Saadoun's code

---
 bin/dart_application_1.dart | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bin/dart_application_1.dart b/bin/dart_application_1.dart
index 4e73886..97746c1 100644
--- a/bin/dart_application_1.dart
+++ b/bin/dart_application_1.dart
@@ -33,7 +33,12 @@ void main() {
 void task2() {
   List<int> numbers = List.generate (75, (index) => Random().nextInt(10000));
 
-  List<int> evenNumbers = numbers.where((element) => element.isEven).toList();
+  List evenNumbers=[];
+  for(final i in numbers){
+    if (i.isEven){
+      evenNumbers.add(i);
+    }
+  }
 
   print('evenNumbers: $evenNumbers');
 }

From 7af9f46248c68dcd767880bfa9090e509bee9401 Mon Sep 17 00:00:00 2001
From: haider sadoon <91218301+Selfishmachine@users.noreply.github.com>
Date: Wed, 29 Sep 2021 00:06:29 +0300
Subject: [PATCH 3/3] Update dart_application_1.dart

---
 bin/dart_application_1.dart | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bin/dart_application_1.dart b/bin/dart_application_1.dart
index 97746c1..f9b0ad4 100644
--- a/bin/dart_application_1.dart
+++ b/bin/dart_application_1.dart
@@ -42,3 +42,8 @@ void task2() {
 
   print('evenNumbers: $evenNumbers');
 }
+
+
+// the outputs
+//hello: 6916
+//evenNumbers: [6342, 7222, 8470, 4018, 9540, 1742, 4472, 8654, 5008, 1376, 1210, 9752, 8550, 6006, 5674, 6224, 8680, 3442, 1588, 4494, 3604, 4036, 4162, 7458, 9768, 204, 3334, 9726, 7984, 9354, 9276, 2442, 6668]