After quizzing newbies in C on swapping without 3rd variable, I found this to be really *cool* construct to swap :) x = 10 y = 20 x,y = y,x -- Aditya -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mail.python.org/pipermail/tutor/attachments/20071109/2ebdeb42/attachment.htm