Creating your first Java application with IntelliJ IDEA

In this tutorial, you will learn how to create and run a simple Java application that prints Hello, World! to the system output. Along the way, you will get familiar with IntelliJ IDEA features for boosting your productivity as a developer: coding assistance and supplementary tools.

  • 0:16 Create a new Java project in IntelliJ IDEA
  • 2:08 Write a Hello World program in Java 25
  • 3:33 Run your first Java application
  • 5:19 Expand your Hello World program in Java 25
  • 8:45 Write a Hello World program with older Java versions

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Author: Marit van Dijk

Marit van Dijk - Software Developer, Java Champion, Senior Developer Advocate at JetBrains. She is an international keynote speaker and author.