python main
def main():
print("Hello World!")
if __name__ == "__main__":
main()python main
def main():
print("Hello World!")
if __name__ == "__main__":
main()python if __main__
#Add this code to run a support module on its own.
#Great for running quick tests.
if __name__ == "__main__":
function_that_starts_the_module_to_run_on_its_own()
#or
test_function_included_in_module()how to define main in python
# Defining main function
def main():
print("hello World")
# Using the special variable
# __name__
if __name__=="__main__":
main()main function python\
print("Hello")
print("__name__ value: ", __name__)
def main():
print("python main function")
if __name__ == '__main__':
main()python main
if __name__ == "__main__":
# execute only if run as a script
main()Copyright © 2021 Codeinu
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