Hello. In this note, I provide proactive explanations of common pitfalls for new employees, prospective hires, and junior ...

Variables are the bread and butter of coding. Without variables, apps would have no interactivity and no way of manipulating information. Therefore, learning about variables in Java should be among ...

This is a great way to have your student’s practice variables in Java. It focuses mainly on int and string data types. Though, it does encourage them to use other variable types, and there are ...

I created 100 practice questions for the Java Silver exam and verified the answers by actually running the code for every question on both JDK 11 and JDK 17. Along the way, I compiled 10 points where ...

Java is an object-oriented programming language, but there’s more to Java than programming with objects. This tutorial is the first of several introducing non-object-oriented features and syntax that ...