The interrupt switch is connected appropriately to INT0. You need to write your code around what's given Back to the problem at hand. Assemble your code. Press 'd' for download. After its done uploading, press 'j'.
Press reset to start process again after re-writing code.
Don't move anything on the breadboard and be gentle with it, especially the slide switches. If its vandalized points will be taken off accross the board, so take extra-special care of the equipment and be nice to each other. The lab report is due by noon that day and should include everything that you were able to accomplish as per the lab format given on the web page. To accomodate this juggling act I'm going to have office hours this Friday from 9-11 AM and next week at the same time. The other TA's may be extending OH as well.