'Solution' #1859
'Solution' #1859
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Great job on implementing the Car and CarWashStation classes! 🚗🧼 Your code meets the task requirements and constraints, and the overall structure is well-organized with clean code practices. However, there are a few critical issues that need attention:
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Division by Zero: Although your current validation prevents
distance_from_city_centerfrom being zero, it's a good practice to explicitly handle potential division by zero in thecalculate_washing_pricemethod to ensure robustness. -
Type Checking: Consider adding a check in the
serve_carsmethod to ensure that thecarsparameter is a list ofCarobjects. This will help prevent runtime errors if the list contains non-Car objects.
These improvements will enhance the robustness and reliability of your code. Remember, addressing these issues will help you avoid similar problems in the future and improve your coding skills. Keep up the great work and continue learning from your experiences! 🌟
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| self.average_rating = round(average_rating, 1) | ||
| self.count_of_ratings = count_of_ratings | ||
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| def serve_cars(self, cars: list) -> float: |
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Consider adding a check to ensure that the cars parameter is a list of Car objects. This will prevent runtime errors if the list contains non-Car objects.
| car.comfort_class | ||
| * (self.clean_power - car.clean_mark) | ||
| * self.average_rating | ||
| / self.distance_from_city_center |
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Although the current validation prevents distance_from_city_center from being zero, it's good practice to handle potential division by zero explicitly to ensure robustness.
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