Task $1)$

Define a FuelType enum with values for different fuel types such as "Gasoline", "Diesel", "Electric".

b$)$ mplement the classes below with the following instructions:

equals$()$ compares two objects based on the field values: If they match, it returns true; if not, false

toString$()$ prints out the fields of the class.

Make sure methods use$/$return a deep copy of the Engine object $($not a reference copCar

$-$make: String $-$model: String $-$year: int

$-$engine : Engine

$+$Car$($ma:String, mo:String, y:int, eng:Engine$)$

$+$setMake$($ma:String$)$ : void $+$setModel$($mo:String$)$ : void

$+$setYear$($y:int$)$: void $+$setEngine$($eng:Engine$)$: void

$+$getMake$()$: String $+$getModel$()$: String $+$getYear$()$ : int $+$getEngine$()$: Engine $+$toString$()$: String

$+$equals$($car$2$: Car$)$: boolean

Engine

$-$EngineType: String

$-$Horsepower: int $-$fuelType: FuelType

$+$Engine$($et:String, hp:int, ft:FuelType$)+$Engine$($engine$2$: Engine$)+$setEngineType$($et:String$)$ : void $+$setHorse Power$($hp:int$)$ : void $+$setFuelType$($ft:FuelType$)$ : void $+$getEngineType$()$: String $+$getHorsePower$()$ : int $+$getFuelType$()$: FuelType

$+$toString$()$: String

$+$equals$($eng$2$: Engine$)$: boolean$)$