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.
When learning Java for the first time, many students tend to struggle with the private and public keywords. Welcome to the world of access modifiers!