Need a program in python.
Asterix and Obelix want to store and process information about movies they are interested in. So, you have been commissioned to write a program in Python to automate this. Since they are not very computer literate, your program must be easy for them to use. They want to store the information in a comma separated text file. Using this they would need to generate a report – see all items AND show a bar chart based on number of movie of each genre.
Your task Write a menu based program to allow user to
0. Exit program
1. Enter details
2. Reports
Task details:
0. Exit
When user enters 0, exit the program.
1. Enter details
When 1 is selected; allow user to enter the following. Perform specified validation
import turtle
genre = ['romance', 'rom-com', 'action', 'war', 'spy',
'sci-fic', 'horror', 'history', 'fantasy', 'animated']
rating = [1,2,3,4,5,6,7,8,9,10]
# Function for Main Menu
def menu():
print('0.Exit Program')
print('1.Enter details')
print('2.Report')
choice = int(input('Enter your choice: '))
if choice == 0:
print('Bye!!')
exit(0)
elif choice == 1:
choice_1() # colling the choice 1 function
elif choice == 2:
choice_2() # colling the choice 2 function
else:
print("Wrong option selected.\nBye!!")
# function to print data in tabular form
def print_table():
fobj = open('fileName.txt','r') # file name is fileName.txt change
it according to your need
lines = fobj.readlines() # reading lines from the file object
for line in lines:
data = line.split(',')
print(data[0] + ' '*(70-len(data[0])) + data[1] + '
'*(15-len(data[1])) + data[2] )
#function to draw the graph
def draw():
def drawBar(t, height, a):
""" Get turtle t to draw one bar, of height. """
t.begin_fill() # start filling this shape
t.left(90)
t.forward(height)
t.write(a + " :- " + str(height), align="left")
t.right(90)
t.forward(40)
t.right(90)
t.forward(height)
t.left(90)
t.end_fill() # stop filling this shape
genre = {'romance':0, 'rom-com':0, 'action':0, 'war':0, 'spy':0,
'sci-fic':0, 'horror':0, 'history':0, 'fantasy':0,
'animated':0}
fobj = open('fileName.txt','r')
lines = fobj.readlines()
for line in lines:
data = line.split(',')
genre[data[1]] = genre[data[1]] + 1
maxheight = max(genre.values())
numbars = len(genre)
border = 10
wn = turtle.Screen() # Set up the window and its
attributes
wn.setworldcoordinates(0-border, 0-border, 40*numbars+border,
maxheight+border)
wn.bgcolor("white")
tess = turtle.Turtle() # create tess and set some
attributes
tess.color("blue")
tess.fillcolor("red")
tess.pensize(3)
for a in genre.keys():
drawBar(tess, genre[a], a)
wn.exitonclick()
fobj.close()
#function to display the graph
def displaydata():
print('Name' + ' '*65 + 'Genre' + ' '*10 + 'Rating')
print('='*91)
print_table()
print('='*91)
draw()
# function for choice 1
def choice_1():
option = 'y'
while option == 'y':
movieName = input('Enter the movie Name(must be atleast 5 character
long): ')
if len(movieName) < 5:
print('Movie name must be atleast 5 character long')
print('Please Try again..')
continue
print('for genre available options are:')
print(genre)
genreChoice = input('Enter your choice: ')
if genreChoice not in genre:
print("selected wrong choice.\nTry again.")
continue
ratingChoice = int(input('Enter rating from 1 to 10 (integer value
only): '))
# Write data into the file
fobj = open('fileName.txt', 'a')
fobj.write(movieName + ',' + genreChoice + ',' + str(ratingChoice)+
'\n')
fobj.close()
option = input("Do you want to enter more data( y/n ):
").lower()
# Function for choice 2
def choice_2():
print('0.return to previous menu:')
print('1.List all the movies and draw the bar graph using
turtle')
choice = int(input('Enter your choice: '))
if choice == 0:
menu()
elif choice == 1:
displaydata()
else:
print('Wrong option entered,\nBye!!')
exit(0)
if __name__ == "__main__":
menu() # calling the main function
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