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!

Learn what a variable is, how to declare it, what types of variables exist, and what scope and modifiers mean in Java, one of the most popular programming languages.

//declare a String variable named fireFighter //declare a boolean variable with the name AnswerValue with the value false //declare, instantiate and initialize an int array with the name parkingSlots ...