When learning a new programming language, it can be helpful to play with the basic operations. That's why I've written a lab for Java number exploration.
Recently, one of my students just introduced me to `i = i++`. Care to guess how it works? It's probably not what you think.
Most teachers will tell you that the worst part of the job is grading. That's why I automated my grading responsibilities.
Recently, I found out that the `else if` keyword doesn't exist. To put it bluntly, you're going to want to read this one.
As a teacher, I like to warn my students of the various pitfalls in computer science. Today, let's talk about Java's substring method.
Sometimes it's fun to make an interactive application with Scanner. Unfortunately, we have to be careful with Scanner methods.