Answered! Using python, write code for problem. Two text files are used in this program and i have put screenshot of contents…

We can use set operations for the file comparison here. Please find below the Python code for your requirement-

Python code-

with open(‘AllStates.txt’, ‘r’) as file1:
with open(‘FirstStates.txt’, ‘r’) as file2:
same = set(file1).difference(file2)

same.discard(‘n’)

with open(‘some_output_file.txt’, ‘w’) as file_out:
for line in same:
file_out.write(line)
f = open(‘some_output_file.txt’ , ‘r’)
lines = f.readlines()
f.close()
lines.sort()
f = open(‘some_output_file.txt’, ‘w’)
for line in lines:
f.write(line)
f.flush()
f.close()

Screenshot-

I have used sample file 1.txt and 2.txt. Both files have some content and I have subtracted the contents of the two files.

1.txt

2.txt

Code Run window-

Output file