[已解决]自己尝试类

617 · 发表于 2017-6-22 10:36:09

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class Car():
def __init__(self,make,model,year):
self.make = make
self.model = model
self.year = year
self.odometer_reading = 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(self.odometer_reading) + 'mils on it.'

my_new_car = Car('audi', 'a4', 2016)
print(my_new_car.get_descriptive_name())
my_new_car.read_odometer()

代码如上，想知道哪错了
QQ截图20170622103507.png