$$

main.py

Load default tem

S Car:

def$\_$init$\_($self$,$ model$\_$year, purchase$\_$price, current value$)$:

$)=(0$

self.purchase$\_$price $=0,$# Declare purchase$\_$price attribute

self.current$\_$value $=0$

def calc$\_$current$\_$value$($self$,$ current$\_$year$)$:

depreciation$\_$rate $=0\mathrm{.}15$

# Car depreciation formula

car$\_$age $=$ current$\_$year $-$ self.model$\_$year

sel $\frac{?}{\text{b}\text{a}\text{r}}(f).$ current$\_$value $=$ round $($self$.$purchase$\_$price $*(1-$ depreciation$\_$rate$)****$ car$\_$age