Which reminds ME of my final exam in computers in HS. FORTRAN D just so you know. Punchcards.
We had to write a program for our final. My program was designed to list allllll the possible combinations of a 3 combo lock, in order, starting with 0-0-0. Apparently it worked, we were at a college or something and some computer guy was in charge and he ran my cards through the machine. The computer, which filled a good sized room, thought for what was an inordinately long time, compared to the other kid's programs anyways, and then it finally started printing, and printing, and printing. About this time the guy turns to me and says, "What WAS that program anyways?" I tell him, his eyes get real big, his jaw drops, his arms start flailing and off he runs to shut it down. Guess I was using just a bit too much paper and ink.