29 lines
861 B
Python
29 lines
861 B
Python
class Car:
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def __init__(self):
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self.model_year = 0
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self.purchase_price = 0
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self.current_value = 0
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def calc_current_value(self, current_year):
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depreciation_rate = 0.15
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# Car depreciation formula
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car_age = current_year - self.model_year
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self.current_value = round(self.purchase_price * (1 - depreciation_rate) ** car_age)
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def print_info(self):
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return """Car's information:
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Model year: {0}
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Purchase price: {1}
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Current value: {2}""".format(self.model_year, self.purchase_price, self.current_value)
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if __name__ == "__main__":
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year = int(input())
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price = int(input())
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current_year = int(input())
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my_car = Car()
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my_car.model_year = year
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my_car.purchase_price = price
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my_car.calc_current_value(current_year)
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print(my_car.print_info())
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