if __name__ == "__main__": main() # Call main function code example

Example 1: if __name__ == '__main__'

if __name__ == "__main__":

Example 2: python if name == main example

# It's as if the interpreter inserts this at the top
# of your module when run as the main program.
__name__ = "__main__"

Example 3: __name__ == '__main__'

if __name__ == "__main__": main()