When we've created new classes up until now we've either assigned default values to the member variables/attributes or we've changed them as we go. There is a much better way of doing this, which is ...

When you run a test, it's either going to pass or fail. When it fails, you'll be presented with a big red stream of text. This is called a stack trace and, though intimidating, does contain some ...

Properties and methods make Java classes interesting. Properties represent the data an object possesses, while methods enable the intelligent manipulation of that data. However, to perform any ...