Where do you intend the variable cash_in to come from? The system doesn't know what cash_in is beyond that you mentioned it and that makes it impossible to multiply it with dollar which is a float type.
If cash_in is supposed to be an input from the user, you probably should make it an int type right away before doing the multiplication. Hope this helps. Cheers. Sent from my BlackBerry wireless device from MTN -----Original Message----- From: ADRIAN KELLY <kellyadr...@hotmail.com> Sender: tutor-bounces+delegbede=dudupay....@python.org Date: Thu, 17 Nov 2011 21:19:45 To: <tutor@python.org> Subject: [Tutor] please help - stuck for hours _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
