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Tutorials / Java Tutorials

Java Tutorials

These tutorials assume you’re already familiar with the basics of programming and that you’ve already read the Processing tutorials. You can build on that knowledge to “graduate” to Java!

Java Setup Java Setup

Install and run Java.

Hello World Hello World

Write, compile, and run your first Java application.

Creating Classes Creating Classes

Learn more about creating classes.

Errors Errors

Catch exceptions and debug errors in your code.

Inheritance Inheritance

Take OOP to the next level.

Swing Swing

Create a graphical user interface.

Libraries Libraries

The power of other people's code.

Eclipse Eclipse

Upgrade your code editor.

Exporting Jar Files Exporting Jar Files

Package your code so other people can run it.

Advanced Java Tutorials

Check these out as you need them.

Processing in Java Processing in Java

Use Processing as a Java library.

Unit Testing Unit Testing

JUnit and Mockito