How to resolve the algorithm Hello world/Graphical step by step in the Dart programming language

Published on 12 May 2024 09:40 PM
#Dart

How to resolve the algorithm Hello world/Graphical step by step in the Dart programming language

Table of Contents

Problem Statement

Display the string       Goodbye, World!       on a GUI object   (alert box, plain window, text area, etc.).

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Hello world/Graphical step by step in the Dart programming language

Source code in the dart programming language

import 'package:flutter/material.dart';

main() => runApp( MaterialApp( home: Text( "Goodbye, World!" ) ) );


import 'package:flutter/material.dart';

void main() {
  runApp(
    MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold (
        body: Center (
          child: Text( "Goodbye, World!")
        )
      )
    )
  );
}


import 'dart:html';

main() => document.body.innerHtml = '<p>Goodbye, World!</p>';


import 'dart:html';

main() => window.alert("Goodbye, World!");

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