8.9 LAB: Car value (classes)

Complete the Car class by creating an attribute purchase_price (type int) and the method print_info() that outputs the car's information.

class Car: def __init__(self): self.model_year = 0 # TODO: Declare purchase_price attribute self.current_value = 0

def calc_current_value(self, current_year): depreciation_rate = 0.15 # Car depreciation formula car_age = current_year - self.model_year self.current_value = round(self.purchase_price * (1 - depreciation_rate) ** car_age) # TODO: Define print_info() method to output model_year, purchase_price, and current_value

if __name__ == "__main__": year = int(input()) price = int(input()) current_year = int(input()) my_car = Car() my_car.model_year = year my_car.purchase_price = price my_car.calc_current_value(current_year) my_car.print_info()