class Printer:
    '''
    This class represents a printer
    '''
    def print(text):
        """
        This method represents the print functionality
        """
        pass

    def switch_on():
        """
        This method switches on the printer
        """
        pass

    def switch_off():
        """
        This method switches off the printer
        """
        pass

# creating object
hp_printer = Printer()
print(type(hp_printer))


class Car:
    """
    This class represents a car
    """
    def start():
        """
        This method is used for starting the car
        """
        pass

    def stop():
        """
        This method is used for stopping the Car
        """
        pass

    def drive():
        """
        This method is used for driving the car
        """
        pass


class Laptop:
    """
    This class represents a Laptop
    """
    def power_on():
        pass

    def power_off():
        pass

    def start_program(program):
        pass

    def kill_program(program):
        pass