Question No $1.$

Create the following class hierarchy. Solid lines indicate extends. In the main method create objects of the classes LandVehicle, AirVehicle and WaterVehicle and call the method of each class.

$\backslash$table$[[$Vehicle: abstract$],[+$color: String$],[+$name: String$],[+$Moves$()$ : void$]]$

$\backslash$table$[[$LandVehicle$],[+$tires : int$],[\backslash$table$[[+$LandVehicle$($t:int, n:String, c:String$)],[+$ Moves$()$:void$]]]]$

$\backslash$table$[[$AirVehicle$],[+$seats:int$],[\backslash$table$[[+$AirVehicle$($t:int, $n$:String,$],[+$Moves$()$:void$]]]]$

$\backslash$table$[[$WaterVehicle$],[+$volume : int$],[\backslash$table$[[+$WaterVehicle$($v:int, n:String, c:String$)],[+$Moves$()$:void$]]]]$