snippet07.dart

Widget build(BuildContext context) {
  var texts = [Text('Hello World')];
  if (!isTuesday) {
    texts.add(Text('This is Flutter'));
  }
  texts.add(Text('Written in Dart'));

  return MaterialApp(
    title: 'Welcome to Flutter',
    home: Scaffold(
      appBar: AppBar(title: Text('Welcome to Flutter')),
      body: Column(children: texts)
    )
  );
}