Dart Task Solved By Noaman Monther

bin/dart_application_1.dart

@@ -1,3 +1,10 @@
+/**
+ * * Noaman Monther Mahmood
+ * * YANHAD Coding Bootcamp (Tasks - 1)
+ * * Dart Side 
+ * ! Use Better Comments {for better experiance with this task solution}
+ * ! https://marketplace.visualstudio.com/items?itemName=aaron-bond.better-comments
+ */
 import 'dart:math';
 
 class Color {
@@ -17,6 +24,11 @@ class View {
   }
 }
 
+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,
@@ -28,16 +40,51 @@ void main() {
   */
 
   int id = Random().nextInt(10000);
-
+  var helloText = Text(
+    id,
+    'Hello',
+  );
   print('hello: $helloText');
+  /*
+  ! this would give us the id property because we are inherting from [View] class
+  !in overriding view class we are retering the id value as string
+  * to get other assigned data we will do the following 
+  TODO Printing other class data.
+ {   
+   ! use . operator
+
+        print('hello: ${helloText.content}');
+        print('hello: ${helloText.id}');
+        print('hello: ${helloText.color}');
+  }
+
+   */
+
+  // * calling task2 method.
+
+  task2();
 }
 
 void task2() {
   List<int> numbers = List.generate(75, (index) => Random().nextInt(10000));
-
+  /**
+   * ! we need to make a new empty list , check if the number is even, then add it to the newly created list . 
+   */
+  List<int> evenNumbers = [];
   /*
     Separate even numbers from the above `numbers` list.
     List<int> evenNumbers = ...
   */
+
+  // * getting each number in the list and check it weather is even or not,
+  // * we are only interested in even numbers in this examole
+  numbers.forEach((listNumber) {
+    if (listNumber.isEven) {
+      // ! this number is absolutely even number,
+      // ! so we gonna add it to the [evenNumbers] list.
+      evenNumbers.add(listNumber);
+    }
+  });
+
   print('evenNumbers: $evenNumbers');
 }