Came here to say this. I personally did not like BlueJ as an IDE, but I found that the module that was built around it at Kent and the speed at which you can t

Came here to say this. I personally did not like BlueJ as an IDE, but I found that the module that was built around it at Kent and the speed at which you can test classes you have created in isolation were a great aid for teaching people basic OOP principles.