Answers for "python function used to write the complete line of output"

fastest way to output text file in python + Cout

import sys

print('This message will be displayed on the screen.')

original_stdout = sys.stdout # Save a reference to the original standard output

with open('filename.txt', 'w') as f:
    sys.stdout = f # Change the standard output to the file we created.
    print('This message will be written to a file.')
    sys.stdout = original_stdout # Reset the standard output to its original value

with open as file python

>>> with open('workfile') as f:
...     read_data = f.read()

>>> # We can check that the file has been automatically closed.
>>> f.closed
True