Main python

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()

Source: journaldev.com

Main in python

if __name__ == "__main__":

Main python

def main():
    #code

if __name__ == "__main__":
    main()

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Main function python\

Main in python

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