関連ワード:  how to call a method in class python    how to call a function in class python    how to call a method in another class python    how to call a method in the same class python    how to call static method in class python    how to call a function in another class python    how to call a method inside a class in python    how to call a method outside a class in python    how to call a method from parent class python    how to call a function inside class in python