PLEASE WRITE CODE IN PYTHON.

You are writing a simple application to help Ernies Car Consignment, to keep track of his inventory. Ernie sells cars and truck for their owner. The following diagrams describe the classes you will need for this project.

	Vehicle
	manufacturer engineSize owner desiredPrice
	__init__(manu, esize, name, price) __str__() setManu(manu) setEng(esize) setOwner(name) setPrice(price) getManu() getSize() getOwner() regCost() #returns desiredPrice totalCost()

^ ^

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Truck		Car
LoadCapacity TowCapacity		Door
__init__(manu, esize, name, load, tow) __str__() setLoad(load) setTow(tow) getLoad() getTow() regCost() # returns selling price		__init__(manu, esize, name, doors) __str__() setDoor(door) getDoor() regCost() # returns selling price

Part I (20 points)

You will first need to code Person, Vehicle, Car and Truck class. As you can see, Vehicle is the base class from which the Truck and Auto classes inherit. The two derived classes describe two types of Vehicle. Note that the owner field is of class Person described by the diagram:

Person

Name

__init__(name = Nobody)

__str__()

setName(name)

getName()

The Vehicle class provides a constructor which initializes its instance data variables, in addition to accessor methods for each instance variable. Each of the subclasses provide additional data members specific to the type of Vehicle, plus additional methods needed to maintain the object. The desiredPrice is the price that the owner wants for the Vehicle.

Each of these classes provides a specific regCost method to compute the price the vehicle. Ernies pricing works as follows: each vehicle cost computation begins with the amount the owner wants for the vehicle. Ernie then adds 33% if it is a Car and 25% if it is a Truck. The totalCost for any vehicle is its regCost plus tax, which is 8.25%.

Part II (20 points)

You are to write an application that will allow the user to store vehicle information. Your program should allow the user to do any of the following, until the user decides to exit.

enter a new Car

enter a new Truck

print out all Cars currently stored

print out all Trucks currently stored

accept a price as input, and output all Cars which are available under that price (before tax)

accept a price as input, and output all Trucks which are available under that price (before tax)

accept a price as input, and output all vehicles which are available for that price (before tax)

accept a car manufacturer, and output all Vehicles which are made by that manufacturer

Each object created must be stored for the remainder of the program, so you must have ONE list to store all vehicles.

THIS IS A CODE I STARTED BUT I STILL NEED HELP.

SAMPLE CODE:

class Person: def __init__(self, name = "No Name"): self.name = name def __str__(self): return self.name

def setName(self, name): self.name = name

def getName(self): return self.name

# add the Vehicle class definition here # add the Car class definition here # add the Truck class definition here

def addCar(): print("Please enter car info:") manu = input("Manufacturer: ") owner = input("Owner: ") engineSize = input("Engine Size: ") desiredPrice = input("Price: ") # add remaining code

def addTruck(): # remove pass statement and add code here pass

def printCars(): # remove pass statement and add code here pass

def printTrucks(): # remove pass statement and add code here pass

def printCarPrice(): # remove pass statement and add code here pass

def printTruckPrice(): # remove pass statement and add code here pass def printAllPrice(): # remove pass statement and add code here pass

def printVehicleManu(): # remove pass statement and add code here pass def main(): carList = [] more = True

while more: print("Welcome to Ernie's Car Consignment Program.") print("(1) Enter a new car") print("(2) Enter a new truck") print("(3) Print out all cars currently stored") print("(4) Print out all trucks currently stored") print("(5) Print out all cars avalaible under the entered price") print("(6) Print out all trucks avalaible under the entered price") print("(7) Print out all vehicles avalaible under the entered price") print("(8) Print out all vehicles made by the entered manufacturer") print() choice = input("Please enter your choice (1-8): ") if choice == "1": addCar() elif choice == "2": addTruck() elif choice == "3": printCars() elif choice == "4": printTrucks() elif choice == "5": printCarPrice() elif choice == "6": printTruckPrice() elif choice == "7": printAllPrice() elif choice == "8": printVehicleManu() else: more = False

main()