NameError 'odometer' not defined - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: General Coding Help (https://python-forum.io/forum-8.html) +--- Thread: NameError 'odometer' not defined (/thread-22756.html) |
NameError 'odometer' not defined - rfernandez15 - Nov-25-2019 I keep getting a name error for odometer. I am following a textbook example and I seem to have everything correct according to the book. PLEASE HELP! class Car(): def __init__(self, make, model, year): self.make = make self.year = year self.model = model self.odometer = 0 def get_descriptive_name(self): long_name = str(self.year) + ' ' + self.make + ' ' + self.model return long_name.title() def read_odometer(self): print('this car has' + str(odometer) + ' miles on it.') mycar = Car('audi', 'a4' , 2016) print(mycar.get_descriptive_name()) mycar.odometer = 23 mycar.read_odometer() RE: NameError 'odometer' not defined - ichabod801 - Nov-25-2019 Line 13 should have 'self.odometer' instead of 'odometer'. It's an instance attribute, so you need to reference the instance. |