type-class-car-multiple-types.py

class Vehicle:
    def drive(self, destination: str) -> None:
        pass

    def start(self) -> bool:
        pass


class Car:

    def drive(self, destination: str) -> None:  # required for Vehicle type
        pass

    def start(self) -> bool:  # required for vehicle type
        pass

    def __iter__(self):  # required for Iterator type
        pass

    def __next__(self):   # required for Iterator type
        pass