This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!

Create the Java string variable. You can create the variable anywhere in your source code file, but the variable is typically created at the beginning of your Java function.

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

Learn three ways to document your code, then get started using identifiers, types, literals, and variables in Java 12 ...