8/8.9 LAB/main.py

@@ -0,0 +1,28 @@
+class Car:
+    def __init__(self):
+        self.model_year = 0
+        self.purchase_price = 0
+        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)
+    
+    def print_info(self):
+        return """Car's information:
+   Model year: {0}
+   Purchase price: {1}
+   Current value: {2}""".format(self.model_year, self.purchase_price, self.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)
+    print(my_car.print_info())