Dart Basics
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Questions and Answers

Which company developed Dart?

  • Google (correct)
  • Facebook
  • Apple
  • Microsoft
  • What is the primary use of Dart?

  • Creating video games
  • Building cars
  • Designing graphics
  • Building websites, servers, and mobile apps (correct)
  • What is the extension of Dart files?

  • .dart (correct)
  • .css
  • .html
  • .java
  • What is DartPad?

    <p>An online editor for Dart</p> Signup and view all the answers

    What is the function that a Dart program starts from?

    <p>main()</p> Signup and view all the answers

    Which feature of Dart makes it suitable for building websites, servers, and mobile apps?

    <p>Dart's compiler to JavaScript</p> Signup and view all the answers

    What is the purpose of DartPad?

    <p>To serve as an online compiler for Dart code</p> Signup and view all the answers

    Which chapter of the book introduces the concept of expressions, variables, and constants in Dart?

    <p>Chapter 2: Expressions, Variables &amp; Constants</p> Signup and view all the answers

    What is the correct syntax for a single-line comment in Dart?

    <p>//print('Hello, Dart.');</p> Signup and view all the answers

    Which type of comment in Dart is used for writing documentation and supports Markdown?

    <p>Documentation comments</p> Signup and view all the answers

    Study Notes

    Dart Overview

    • Google developed Dart.
    • The primary use of Dart is for building web, server, and mobile applications.

    Dart File Format

    • Dart files have a .dart extension.

    DartPad

    • DartPad is an online Dart editor that allows users to write, compile, and run Dart code in a web browser.
    • The purpose of DartPad is to provide an online environment for experimenting with the Dart language.

    Dart Program Entry Point

    • The function that a Dart program starts from is main.

    Dart Features

    • The feature that makes Dart suitable for building websites, servers, and mobile apps is its ability to compile to JavaScript for web development, and to native code for mobile and desktop apps.

    Comments in Dart

    • The correct syntax for a single-line comment in Dart is // comment.
    • Dart supports a type of comment for writing documentation that supports Markdown syntax.

    Learning Resources

    • Chapter [introduce chapter number] of the book introduces the concept of expressions, variables, and constants in Dart.

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    Quiz Team

    Description

    Test your knowledge on the basics of Dart, an object-oriented language developed by Google. This quiz covers chapters 1 and 2 of web and application development, including the introduction to Dart, its uses in building websites, servers, and mobile apps, and key features like libraries, the DartPad online editor, and compiling to JavaScript.

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