class data extraction

class klasse:
    def __init__(self, vorname, name, x, y):
        self.vorname = vorname
        self.name = name
        self.data_x = x
        self.data_y = y


def main():
    liste = []
    person_1 = klasse('Musterman', 'Max', [42, 23], [1, 2, 3])
    person_2 = klasse('Müller', 'Tom', [32, 54], [3, 2, 1])

    liste.append(person_1.__dict__)
    liste.append(person_2.__dict__)
    # liste.append([attr for attr in dir(person_1) if not callable(getattr(person_1, attr)) and not attr.startswith("__")])
    # liste.append([attr for attr in dir(person_2) if not callable(getattr(person_2, attr)) and not attr.startswith("__")])
    print(liste)


if __name__ == '__main__':
    main()