if a > 0 and b > 0 and c > 0: if all(x for x in (a, b, c):
Er, perhaps it should be: if all (x> 0 for x in (a, b, c): -- DaveA _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor