School of Engineering and Computer Science

The FAQ

We plan to build up a list of answers to common problems that we see repeatedly:

Technical FAQ

Here are some answers to a few common problems that we see repeatedly:

• How to submit your assignment?
• Instructions for installing the software to do your assignments at home.
• Problems using BlueJ at home

BlueJ FAQ

Here are some tips and trick regarding BlueJ:

• What do I do if BlueJ becomes unresponsive?
• BleuJ official FAQ

Programming FAQ

Here are some answers to a few common problems that we see repeatedly:

• Differences between the text book and using the UI class
• Using printf
• Using the next... and hasNext... methods in loops
• Using the next... methods
• Methods that return booleans
• Dealing with Null Pointer Exceptions