Question

Problem 2 (3 points): The file movie_data.txt (attached below) contains information about popular movies from 2015. Specifically, each line of the file gives the release date, title, worldwide gross revenue (in US dollars), and director for a particular movie. These fields are separated by tab characters. Here is a sample line, with tab characters printed \t: 12 June 2015\tJurassic World\t1670400637\tColin Trevorrow This line indicates that Jurassic World was released on June 12, directed by Colin Trevorrow, and grossed $1,670,400,637. Write a function called selectBillions(filename) that takes a file name as its argument, opens and reads from the file, and then writes a new file called billions.txt containing only the titles of the movies that grossed more than one billion dollars (one movie per line).

Answer 1

main.py saved data in the file 1 12 june 2015 Jurassic World 1670400637 Colin Trevorrow 2 13 Aug 2015 Test movie 123001340 Test director 4 13 Sep 2015 Test2 movie 1323001340 Test2 director def selectBillions (filename) #open the file to read readFile 6 7 open (filename, 'p') #open a file to write the output open ('bilions.txt', w') 8 outFile 10 #read the file line by line 11 for line in readFile: 12 #split the line with tab character #be sure to check how many spaces your tab contains #and put that many spaces in split function here mine is 2 line 13 14 15 line. split(') 16 #checking the line world wide gross which wil1 be in 2 Index 17 if int (line[2].strip()) > 1000000000: 18 #write the title which is in 1 index to the file 19 outFile.write(line [1 ] +' \n ' ) 20 #close the files 21. outFile.close( readFile.close ( 22 23 24 selectBillions (' movie_data.txt 25 26

''' data in the file

12 june 2015 Jurassic World 1670400637 Colin Trevorrow

13 Aug 2015 Test movie 123001340 Test director

13 Sep 2015 Test2 movie 1323001340 Test2 director

'''

def selectBillions(filename):

#open the file to read

readFile = open(filename,'r')

#open a file to write the output

outFile = open('bilions.txt','w')

#read the file line by line

for line in readFile:

#split the line with tab character

#be sure to check how many spaces your tab contains

#and put that many spaces in split function here mine is 2

line = line.split(' ')

#checking the line world wide gross which will be in 2 Index

if int(line[2].strip()) > 1000000000:

#write the title which is in 1 index to the file

outFile.write(line[1]+'\n')

#close the files

outFile.close()

readFile.close()

selectBillions('movie_data.txt')