Using Inheritance to Create a Derived Class in Motorcycle.py MyMotorcycleClassPr. Vehicle py + >- Terminal Python 1 # This program uses the programmer-defined Motorcycle class. Traceback (most recent call last): File "/root/sandbox/MyMotorcycleClassProgram.py", line 11, in motorcycleOne - Motorcycle(90.0) TypeError: Motorcycle._init._() takes 1 positional argument but 2 were given 2 3 # Do NOT edit this file. Write your code in Motorcycle.py, 4 # then open this file and click "Run Code". 1. Open the file named Motorcycle.py. 2. Create the Motorcycle class by deriving it from the Vehicle class. 5 Call the parent class init() method inside the Motorcycle 6 from Motorcycle import Motorcycle class's init()-- method. 8 motorcycleOne = Motorcycle(90.0, 65.0, True) 9 motorcycleTwo = Motorcycle(85.0, 60.0, False) 3. In the Motorcycle class, create an attribute named sidecar. 10 11 motorcycle0ne.accelerate(30.0) 12 motorcycleTwo.accelerate(20.0) 13 14 print("The current speed of motorcycleOne is " + str(motorcycleOne. speed)) 15 print("The current speed of motorcycleTwo is + str(motorcycleTwo.speed)) 16 17 if motorcycleOne.get_sidecar(): 18 19 else: 4. Write a public set method to set the value for sidecar. 5. Write a public get method to retrieve the value of sidecar. 6. Write a public accelerate method. This method overrides the accelerate method inherited from the Vehicle class. Change the message in the accelerate method so the following is displayed when the Motorcycle tries to accelerate beyond its maximum print("This motorcycle has a sidecar") speed: "This motorcycle cannot go that fast". 20 print("This motorcycle does not have a sidecar") 21 22 if motorcycleTwo.get_sidecar(): 7. Open the file named MyMotorcycleClassProgram.py. 8. In the MyMotorcycleClassProgram, there are two Motorcycle 23 24 else: 25 print("This motorcycle has a sidecar") objects named motorcycleOne and motorcycleTwo. print("This motorcycle does not have a sidecar") 9. Set the sidecar value of motorcycleOne to True and the sidecar 26 value of motorcycleTwo to False. 10. Set motorcycleOne 's maximum speed to 90 and motorcycleTwo 's maximum speed to 85. 11. Set motorcycleOne 's current speed to 65 and motorcycleTwo 's current speed to 60. 12. Accelerate motorcycleOne by 30 mph, and accelerate motorcycleTwo by 20 mph. 13. Print the current speed of motorcycleOne and motorcycleTwo. 14. Determine if motorcycleOne and motorcycleTwo have sidecars. If yes, display the following: "This motorcycle has a sidecar". If not, display the following: "This motorcycle does not have a sidecar".

Using Inheritance to Create a Derived Class in Motorcycle.py MyMotorcycleClassPr. Vehicle py + >- Terminal Python 1 # This program uses the programmer-defined Motorcycle class. Traceback (most recent call last): File "/root/sandbox/MyMotorcycleClassProgram.py", line 11, in motorcycleOne - Motorcycle(90.0) TypeError: Motorcycle._init._() takes 1 positional argument but 2 were given 2 3 # Do NOT edit this file. Write your code in Motorcycle.py, 4 # then open this file and click "Run Code". 1. Open the file named Motorcycle.py. 2. Create the Motorcycle class by deriving it from the Vehicle class. 5 Call the parent class init() method inside the Motorcycle 6 from Motorcycle import Motorcycle class's init()-- method. 8 motorcycleOne = Motorcycle(90.0, 65.0, True) 9 motorcycleTwo = Motorcycle(85.0, 60.0, False) 3. In the Motorcycle class, create an attribute named sidecar. 10 11 motorcycle0ne.accelerate(30.0) 12 motorcycleTwo.accelerate(20.0) 13 14 print("The current speed of motorcycleOne is " + str(motorcycleOne. speed)) 15 print("The current speed of motorcycleTwo is + str(motorcycleTwo.speed)) 16 17 if motorcycleOne.get_sidecar(): 18 19 else: 4. Write a public set method to set the value for sidecar. 5. Write a public get method to retrieve the value of sidecar. 6. Write a public accelerate method. This method overrides the accelerate method inherited from the Vehicle class. Change the message in the accelerate method so the following is displayed when the Motorcycle tries to accelerate beyond its maximum print("This motorcycle has a sidecar") speed: "This motorcycle cannot go that fast". 20 print("This motorcycle does not have a sidecar") 21 22 if motorcycleTwo.get_sidecar(): 7. Open the file named MyMotorcycleClassProgram.py. 8. In the MyMotorcycleClassProgram, there are two Motorcycle 23 24 else: 25 print("This motorcycle has a sidecar") objects named motorcycleOne and motorcycleTwo. print("This motorcycle does not have a sidecar") 9. Set the sidecar value of motorcycleOne to True and the sidecar 26 value of motorcycleTwo to False. 10. Set motorcycleOne 's maximum speed to 90 and motorcycleTwo 's maximum speed to 85. 11. Set motorcycleOne 's current speed to 65 and motorcycleTwo 's current speed to 60. 12. Accelerate motorcycleOne by 30 mph, and accelerate motorcycleTwo by 20 mph. 13. Print the current speed of motorcycleOne and motorcycleTwo. 14. Determine if motorcycleOne and motorcycleTwo have sidecars. If yes, display the following: "This motorcycle has a sidecar". If not, display the following: "This motorcycle does not have a sidecar".

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

error on python code: File "/root/sandbox/MyMotorcycleClassProgram.py", line 11, in <module>
motorcycleOne = Motorcycle(90.0)
TypeError: Motorcycle.__init__() takes 1 positional argument but 2 were given

from Vehicle import Vehicle

# Write the Motorcycle class here

class Motorcycle(Vehicle):

def__init__(self):

Vehicle.__init__(self)

self._sidecar = sidecar

defset_sidecar(self,sC):

self._sidecar = sidecar

defget_sidecar(self):

returnself._sidecar

defaccelerate(self,mph):

ifself._speed + mph >self._max_speed: