This Java naming conventions tutorial explains how and when to use snake, kebab, Pascal and camel case with variables, methods, functions and classes.

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!

Variable naming convention best practices Which of the various variable naming conventions should you use? It all depends on the programming language. For example, Java demands classes to be in Pascal ...

If you place the square brackets after the type name, as in int[] a, b, c;, all three variables signify one-dimensional arrays of integers. Where do square brackets go?

You use this library to generate a random number and insert the number into an array variable index. You can add one or several random numbers into your array variables, but Java does not ...