This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

Need to add multiple values to a key in a Java HashMap but can't figure out how to do it? Here are three examples of how to solve the multiple values per key problem in Java.

How to Assign Random Numbers to an Array in Java. Java has a "Random" class that lets you generate a random number you use to implement calculations in your Java source code.

So if you’re looking for a recipe on how to make a map, how to use it, or how to level up a map, we have you covered in our Map guide below. Looking for something particular in our Map guide?

How To Make A Stasis Chamber Follow the steps below to build your very own Stasis Chamber in either the Java or Bedrock edition of Minecraft. First, players will need to dig 6 blocks down.

In this post, you will learn how to make an Android game as a complete beginner. Discover how to start planning your project, which tools to use, which programming languages to learn, and how to ...

You can play Minecraft solo, but it's much more fun with friends. Here's how to play multiplayer in Minecraft: Java Edition.