class Bicycle(object):

    def __init__(self, name='Generic Bike', weight=50, price=500):
        self.name = name
        self.weight = weight
        self.price = price

    def cost(self):
        print('$' + str(self.price))

d58694a5fc6b29deb7e1ba42a0036b410889f9d1
<mask token>

class Bicycle(object):
    <mask token>
    <mask token>

class Bicycle(object):

    def __init__(self, name='Generic Bike', weight=50, price=500):
        self.name = name
        self.weight = weight
        self.price = price
    <mask token>

class Bicycle(object):

    def __init__(self, name='Generic Bike', weight=50, price=500):
        self.name = name
        self.weight = weight
        self.price = price

    def cost(self):
        print('$' + str(self.price))
