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15 changes: 13 additions & 2 deletions bin/dart_application_1.dart
Original file line number Diff line number Diff line change
Expand Up @@ -17,19 +17,29 @@ 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,
and has a `String content` property.
Here is the Text constuctor:
Here is the Text constructor:
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 textId = Random().nextInt(10000);
Text helloText = Text(
textId,
'hello',
);
int id = Random().nextInt(10000);

print('hello: $helloText');
task2();
}

void task2() {
Expand All @@ -39,5 +49,6 @@ void task2() {
Separate even numbers from the above `numbers` list.
List<int> evenNumbers = ...
*/
List<int> evenNumbers = numbers.where((e) => e % 2 == 0).toList();
print('evenNumbers: $evenNumbers');
}