thanx george for the prompt answer... when you say add a call that means what exactly?...here is the program I was supposed to write...could you tell me what to add where in this program?
def main(): print "this program is crazy" x=input ('enter a number betwenen 0 and 1: ') for i range (10) x=3.9*x*(1-x) print x main() thanx again -- http://mail.python.org/mailman/listinfo/python-list