WebPros use: if __name__ == '__main__' in Python #python #code #shorts Web6 mei 2024 · if __name__ == '__main__':的作用 一个python文件通常有两种使用方法，第一是作为脚本直接执行，第二是 import 到其他的 python 脚本中被调用（模块重用）执行 …

coorelation-with-python/README.md at main - Github

WebPython Execution Modes. There are mainly two ways by which we tell the Python interpreter to execute the program: Directly executing the Python file. Importing an external Python file as a package and then using the function from that file. When we want to execute the Python script directly, then Python will assign “__main__” to __name__ as ... WebThe execution of the Python program file starts from the first statement. Python includes the special variable called __name__ that contains the scope of the code being executed as a string. __main__ is the name of the top-level scope in which top-level code executes. For example, the scope of the code executed in the interpreter shell will be ... chipilín in english

Understanding Python __name__ Variable By Practical Examples

Web25 nov. 2024 · When you run a Python module, the Python interpreter sets the values for a few special variables ahead of execution: name is one of them. The key to understanding the significance name is understanding how imports work in Python. Web27 dec. 2024 · If the source file is executed as the main program, the interpreter sets the __name__ variable to have a value __main__. If this file is being imported from another module, __name__ will be set to the module’s name. __name__ is a built-in variable which evaluates to the name of the current module. Example: print("Hello") def main (): WebIn Python, the __name__ variable and the “main” string play important roles in the execution of scripts and modules.The __name__ variable is a built-in variable that holds … chipilin health benefits