関連ワード:  what is __init__ in python class    what is __ init __ method in python class    what is the purpose of __ init __ in python classes    what is the purpose of init method in python classes    what is the purpose of the __init__ function in a python class    what is the purpose of the underscore in init method in python classes    python class def __init__  
結果 : what is __init__ in python class