class Car():
def __init__(self, x = 3):
self.num_wheels = x
def drive(self):
print(f"Driving on {self.num_wheels} wheels") C = Car()
C.drive()Driving on 3 wheels
class Car():
def __init__(self, x = 3):
self.num_wheels = x
def drive(self):
print(f"Driving on {self.num_wheels} wheels") C = Car()
C.drive()Driving on 3 wheels