This is a piece of code that calculates tax and tip : def tax(bill): """Adds 8% tax to a restaurant bill.""" bill *= 1.08 print "With tax: %f" % bill return bill
def tip(bill): """Adds 15% tip to a restaurant bill.""" bill *= 1.15 print "With tip: %f" % bill return bill meal_cost = 100 meal_with_tax = tax(meal_cost) meal_with_tip = tip(meal_with_tax) Does bill *= 1.08 mean bill = bill * 1.15 ? -- https://mail.python.org/mailman/listinfo/python-list