def main(): print("Hello World!") if __name__ == "__main__": main()
# Defining main function def main(): print("hello World") # Using the special variable # __name__ if __name__=="__main__": main()
print("Hello") print("__name__ value: ", __name__) def main(): print("python main function") if __name__ == '__main__': main()
if __name__ == "__main__": # execute only if run as a script main()