Static List Level 3|Assignment Set-3|Object Oriented Programming Using Python|NM|Infosys

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Assignment on Static List - Level 3
Problem Statement
"FairyLand Multiplex" wants to automate ticket booking and seat allocation process.
Write a python program to implement the class diagram given below.



Assumptions:

Multiplex has two screens having different seating capacity

Two movies will be screened everyday (one show/movie)

Booking will be opened every day morning for that day’s shows

Movie name, total tickets available, ticket price and last seat number allocated for both movies are stored in lists having one to one correspondence. Details of first movie will be available at the 0th index and second movie at the 1st index of these lists

Method description:

check_seat_availability(movie_index,number_of_tickets): Checks seat availability for the given movie. Refer the code given in starter code

calculate_ticket_price(movie_index,number_of_tickets): Calculates total ticket price for the given movie. Refer the code given in starter code

generate_seat_number(movie_index,number_of_tickets): Allocate required number of seats for the given movie.

Seat numbers should be auto-generated as mentioned below:

Seat numbers should be generated starting from 1, prefixed by "M1-" for movie-1 and "M2-" for movie 2

Examples movie-1: M1-1, M1-2, M1-3 etc, movie-2: M2-1,M2-2 etc

Update total number of tickets available for the given movie in list_total_tickets

Update last seat number allocated for the given movie in list_last_seat_number

Return the list of generated seat numbers

book_ticket(movie_name,number_of_tickets): Book tickets for the given movie.

Return 0, if movie name is invalid

Return -1, if enough tickets are not available for the given movie

Else,

Generate seat numbers

Initialize attribute, seat_numbers with the list of generated seat numbers

Calculate total ticket price

Perform case sensitive string comparison.

[answersdotcom-bglx]

#OOPR-Assgn-22
class Multiplex:
__list_movie_name=["movie1", "movie2"]
__list_total_tickets=[100, 60]
__list_last_seat_number=[None, None]
__list_ticket_price=[150, 200]
def __init__(self):
self.__seat_numbers=None
self.__total_price=None
def calculate_ticket_price(self, movie_index, number_of_tickets):
self.__total_price=
def check_seat_availability(self, movie_index, number_of_tickets):

return False
else:
return True
def get_total_price(self):
return self.__total_price
def get_seat_numbers(self):
return self.__seat_numbers
def book_ticket(self, movie_name, number_of_tickets):
if movie_name in Multiplex.__list_movie_name:

if self.check_seat_availability(movie_index, number_of_tickets):
tmp_lst=self.generate_seat_number(movie_index, number_of_tickets)
self.__seat_numbers=tmp_lst
self.calculate_ticket_price(movie_index, number_of_tickets)
else:
return -1
else:
return 0

def generate_seat_number(self, movie_index, number_of_tickets):
seat_list=[]
if
if != None:

last_seat=int(tmp[1])
else:
last_seat=0
for i in range(1, number_of_tickets+1):
last_seat+=1



-= number_of_tickets
return seat_list


elif
if != None:

last_seat=int(tmp[1])
else:
last_seat=0
for i in range(1, number_of_tickets+1):
last_seat+=1



-= number_of_tickets
return seat_list


booking1=Multiplex()
status=booking1.book_ticket("movie1", 10)
if(status==0):
print("invalid movie name")
elif(status==-1):
print("Tickets not available for movie-1")
else:
print("Booking successful")
print("Seat Numbers :", booking1.get_seat_numbers())
print("Total amount to be paid:", booking1.get_total_price())

booking2=Multiplex()
status=booking2.book_ticket("movie2", 6)
if(status==0):
print("invalid movie name")
elif(status==-1):
print("Tickets not available for movie-2")
else:
print("Booking successful")
print("Seat Numbers :", booking2.get_seat_numbers())
print("Total amount to be paid:", booking2.get_total_price())

[rm_henna]

Assignment on dependency & list objects - vdo link pls

[MrSkL-hmzm]

Ma'am assignment set -3 la
Assignment on dependency & list objects - level 2 and assignment on static count - level 2 podunga ma'am please