For more on that, check out our guide to Android development for beginners. For the purposes of this Java tutorial, it may be easier to write your code directly into a Java compiler app.

If you haven't used Java's JShell yet, you're missing out. Here's a quick Java and JShell tutorial to get you started.

Players interested in automating their commands in Minecraft will have to use Command Blocks, but they’ll need to update their settings to add them into the game.

Get inside the Java shell, with this hands-on demonstration of building advanced UI consoles and REPLs in Java.