package vehicle;

public class Vehicle {
    private final double DEFAULT_FUEL_CONSUMPTION = 1.25;
    private double fuelConsumption;
    private double fuel;
    private int horsePower;

    public Vehicle(double fuel, int horsePower) {
        this.fuel = fuel;
        this.horsePower = horsePower;
        this.setFuelConsumption(DEFAULT_FUEL_CONSUMPTION);
    }

    public double getFuelConsumption() {
        return this.fuelConsumption;
    }

    public void setFuelConsumption(double fuelConsumption) {
        if (this.fuelConsumption == 0.0) {
            this.fuelConsumption = fuelConsumption;
        }

    }

    public double getFuel() {
        return this.fuel;
    }

    public void setFuel(double fuel) {
        this.fuel = fuel;
    }

    public int getHorsePower() {
        return this.horsePower;
    }

    public void setHorsePower(int horsePower) {
        this.horsePower = horsePower;
    }

    public void drive(double kilometers){
        double fuelNeeded = kilometers*fuelConsumption;

        if (fuel >= fuelNeeded) {
            this.fuel-=fuelNeeded;
        }
    }
}
//===========================================================================================================================
package vehicle;

public class Car extends Vehicle{
    private final double DEFAULT_FUEL_CONSUMPTION = 3;
    public Car(double fuel, int horsePower) {
        super(fuel, horsePower);
        super.setFuelConsumption(DEFAULT_FUEL_CONSUMPTION);
    }

}
//===========================================================================================================================
package vehicle;

public class Motorcycle extends Vehicle {
    public Motorcycle(double fuel, int horsePower) {
        super(fuel, horsePower);
    }

}
//===========================================================================================================================
package vehicle;

public class CrossMotorcycle extends Motorcycle{
    public CrossMotorcycle(double fuel, int horsePower) {
        super(fuel, horsePower);
    }

}
//===========================================================================================================================
package vehicle;

public class RaceMotorcycle  extends Motorcycle{
    private final double DEFAULT_FUEL_CONSUMPTION =8;
    public RaceMotorcycle(double fuel, int horsePower) {
        super(fuel, horsePower);
        super.setFuelConsumption(DEFAULT_FUEL_CONSUMPTION);
    }

}
//===========================================================================================================================
package vehicle;

public class SportCar extends Car {
    private final double DEFAULT_FUEL_CONSUMPTION = 10;
    public SportCar(double fuel, int horsePower) {
        super(fuel, horsePower);
        super.setFuelConsumption(DEFAULT_FUEL_CONSUMPTION);
    }

}
//===========================================================================================================================
package vehicle;

public class FamilyCar extends Car{
    public FamilyCar(double fuel, int horsePower) {
        super(fuel, horsePower);
    }

}