Question

This question is on PYTHON Object Oriented Programming using Lists only. I need the full python coding for this question.

Write a FlightBooking class with 2 collections: flight(list) and landing(list). Follow names in the UML diagram given below.

UML DIAGRAM:
FlightBooking

_flight: list
_landing: list
__init__(self)
addFlight(self,flight)
addLanding(self,landing)
removeFlight(self,pilot,flightNo)
removeLanding(self,landingDateTime,destination)
searchFlight(self,pilot,flightNo) : Flight
searchLanding(self,landingDateTime,destination) : Landing
flightStr(self) : string
landingStr(self) : string

1. Constructor has 0 parameters, set collections to empty lists.

2. Add methods for both collections:

- 1 parameter each: adds an object to collection.

- Object can only be added if not a duplicate in the existing collection.

3. Remove methods for both collections:

- removeFlight has parameters: pilot and flightNo

- removeLanding has paramenters: landingDateTime and destination: Paris (True) or London (False)

- if object is found in collection, it is removed.

4. Search methods for both collections:

- searchFlight has parameters: pilot and flightNo

- searchLanding has paramenters: landingDateTime and destination: Paris (True) or London (False)

- if object is found, object with same values are returned, if not: None.

5. Book method:

- bookFlight has parameters: pilot, flightNo, landingDateTime and destination.

- method searches for flight in flight collection AND landing in landing collection.

- the passenger is then booked a flight by updating the instance in the flight from None to the flight details.

6. String methods for both collections.

7. Flight collection string output:

Pilot: John Flight No: EM123

Pilot: Francis Flight No: FM456

Pilot: George Flight No: GM789

Pilot: Henry Flight No: HM012

8. Landing collection string output:

Destination: Paris
Date and Time of Landing: 26 Oct 2015 10:20am
Booking Confirmed: No

Destination: London
Date and Time of Landing: 12 Feb 2016 07:30am
Booking Confirmed: No

9. Test class by:

- Adding objects in the 2 outputs given in Part 7 and Part 8 to FlightBooking.

- Remove flight with Pilot: Francis and Flight No: HM012 and again with Pilot: Francis but with Flight No: FM456 instead.

- Allocate Pilot: John and Flight No: EM123 to the passenger booking with the Destination: London (False) and Date and Time of Landing at 26 Oct 2015 10:20am and display

using a string.

information to add in each list is in part 7 and 8

Answer 1

class FlightBooking:
flight = []
landing = []
FlightBook = {}

def __init__(self):
self.flight.clear()
self.landing.clear()

def addFlight(self, flight):
if flight not in self.flight:
self.flight.append(flight)

def addLanding(self, landing):
if landing not in self.landing:
self.landing.append(landing)

def RemoveFlight(self, pilot, flightNo):
if str(pilot)+' '+str(flightNo) in self.flight:
self.flight.remove(pilot+' '+str(flightNo))

def RemoveLanding(self, landingDateTime, destination):
if str(landingDateTime)+' '+str(destination) in self.flight:
self.flight.remove(str(landingDateTime)+' '+str(destination))

def SearchFlight(self, pilot, flightNo):
if str(pilot)+' '+str(flightNo) in self.flight:
return str(pilot)+' '+str(flightNo)
else:
return None

def SearchLanding(self, landingDateTime, destination):
if str(landingDateTime)+' '+str(destination) in self.flight:
return str(landingDateTime)+' '+str(destination)
else:
return None

def BookFlight(self, pilot, flightNo, landingDateTime, destination):
if str(landingDateTime)+' '+str(destination) in self.flight:
if str(pilot)+' '+str(flightNo) in self.flight:
self.FlightBook[pilot] = flightNo

def FlightCollection(self):
for i in self.flight:
pilot, flightNo = i.split()
print('Pilot: {} Flight No: {}'.format(pilot, flightNo))

def LandingCollection(self):
for i in self.landing:
l, destination = i.split()
landingDateTime = ''
for i in l:
if i != '_':
landingDateTime += i
else:
landingDateTime += ' '
print('Destination: {}'.format(destination))
print('Date and Time of Landing: {}'.format(landingDateTime))
print('Booking Confirmed: No')

f1 = FlightBooking()
f1.addFlight('john EM123')
f1.addFlight('francis FM456')
f1.addLanding('Paris 26_Oct_2015_10:20am')
f1.addLanding('London 12_Feb_2016_07:30am')
f1.FlightCollection()
f1.LandingCollection()

e 1.py > FlightBooking 1 class FlightBooking: 2 flight I 3 4 FlightBook- landing - | 6 def_init_(sel) 7 8 self.flight.clearo self.landing.clearO 10 defaddFlight(self, flighty: if flight not in self.flight: self.flight.append(flight) 12 13 defaddLanding(sel, landing) if landing not in self.landing: self.landing.append(landing) 16 17 18 19 20 defRemoveFlight(sell, pilot, flightNo): if str(pilot)+ "+str(flightNo) in self.flight: self.flight.remove(pilot+' '+str(flightNo)) 22 defRemoveLanding(sell, landingDate Time, destination): 23 24 if str landingDateTime)+'+str(destination) in self.flight: self.flight.remove(str(landingDateTime)+"+str(destination))

22 defRemoveLanding(self, landingDate Time, destination): 23 24 25 26 defSearchFlight(self pilot, flightNo): 27 28 29 30 if strlandingDateTime)'+str(destination) in self.flight: self.flight.remove(str(landingDateTime)"+str(destination)) if str(pilot)+' "+str(flightNo) in self.flight: return str(pilot)+ +str(flightNo) else return None 32 def SearchLanding(self, landingDate Time, destination) if strlandingDateTime)'+str(destination) in self.flight: return str(landingDateTime)+"+str(destination) 34 35 36 37 38 defBookFlight(self pilot, flightNo, landingDate Time, destination) 39 40 else return None if strlandingDateTime)'+str(destination) in self.flight: if str(pilot)+' '+str(flightNo) in self.flight: self.FlightBook[pilot] flightNo 42 43 defFlightCollection(sel): for i in self.flight:

else: 56 57 58 59 60 61 62 f1- FlightBooking0 63 f1.addFlight(john EM123') 64 f1.addFlight('francis FM456) 65 f1.addLanding(Paris 26_0ct_2015_10:20am') 66 f1.addLanding(London 12_Feb_2016_07:30am) 67 f1.FlightCollectionO 68 f1.LandingCollectionO 69 landingDateTime+= ' ' print (Destination: 0'.format(destination)) print(Date and Time of Landing: '.format(landingDateTime)) print (Booking Confirmed: No')

OUTPUT

COMMENT DOWN FOR ANY QUERY

PROBLEMS OUTPUT DEBUG CONSOLE TERMINAL Pilot: London Flight No: 12_Feb_2016_07:30am PS E:\fixer> cd 'e:\fixer'; Şienv: PYTHONIOENCODING 'UTF-8'; (env: PYTHONUNBUFFERED) '1' &'C:\Users delexten nFiles ptvsd launcher.py'default''-client''--ho Pilot: john Flight No: EM123 Pilot: francis Flight No: FM456 Destination: 26 Oct 2015 10:20am Date and Time of Landing: Paris Booking Confirmed: No Destination: 12 Feb 2016 07:30am Date and Time of Landing: London Booking Confirmed: No nsions ms-python.python-2019.3.62151pytho

PLEASE GIVE A THUMBS UP