Assuming that s and t are Strings, which of the following code fragments are such that the value returned by s.indexOf( t ) befo
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Answer:
Check the explanation
Explanation:
Code:
import matplotlib.pyplot as plt
filename = input('Enter the name of file : ')
# open file in read mode
fptr = open(filename , 'r')
# set the labels
categories = [ 'Rent', 'Gas', 'Food', 'Clothing', 'Car Payment', 'Misc' ]
# store the expenses in the order of labels
expenses = []
# read the content of file
strng = fptr.read()
# read the file line by line
for line in strng.split('\n'):
# add the current expense to expenses
expenses.append( int( line ) )
colors = ['gold', 'yellowgreen', 'lightcoral', 'lightskyblue', 'green', 'red']
# plot the pie chart
plt.pie(expenses, labels = categories, colors = colors, autopct='%1.1f%%', shadow=True, startangle=140)
# set the axis as equsl
plt.axis('equal')
# display the chart
plt.show()
------------------------------input.txt--------------------------
1000
235
5600
800
480
758
Kindly check the attached output image below.
