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The best Java and Kotlin experience. IntelliJ IDEA stands out with unrivaled Java and Kotlin support. Stay ahead of the curve with cutting-edge language features supported from the get-go.
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Oct 11, 2024 · In this tutorial, you will learn how to create, run, and package 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.
Sep 17, 2024 · Java 23 support is available in IntelliJ IDEA 2024.2, released recently. In your Project Settings, set the SDK to Java 23. You can both configure IntelliJ IDEA to use a downloaded version of JDK 23, or select to download it from a list of vendors, without exiting the IDE.
One of the most widely used integrated development environments (IDEs) for Java is IntelliJ IDEA. Its user-friendly interface, rich feature set, and vast ecosystem make it an ideal environment for beginners to learn and grow as developers.
Apr 28, 2020 · Creating your first Java application with IntelliJ IDEA. Watch on. This video is based off the existing Create your first Java application tutorial. Before you get started, you will need to download and install IntelliJ IDEA.
Sep 6, 2021 · Basic support for Java 17 is available in IntelliJ IDEA 2021.2.1. More support is on the way in future IntelliJ IDEA releases. To use pattern matching for switch with Java 17, go to ProjectSettings | Project, set the Project SDK to 17 and set Project language level to ‘ 17 (Preview) – Pattern matching for switch ’: