public static void main(String[] args) {
        Product tab[]=new Product[6];
        Vehicle first=new Vehicle(100000,"suzuki","vitara");
        Vehicle second=new Vehicle(25000,"mercedes","w123");
        Car third=new Car(300,"fiat","ducato","dostawczy");
        Car fourth=new Car(300,"daewoo","nubira","sedan");
        Motorcycle fifth=new Motorcycle(203,"kawasaki","ninja","m");
        Motorcycle sixth=new Motorcycle(200, "suzuki", "burgman", "m");
        tab[0]=first; tab[1]=second; tab[2]=third; tab[3]=fourth; tab[4]=fifth; tab[5]=sixth;
        Vehicle tmp;
        for(int i=2;i<6;i++){
            tmp=(Vehicle)tab[i];
            System.out.println(tmp.getBrand()+" "+tmp.getModel()+" "+tmp.getPrice()+" "+tmp.calculateBargainPrice());
        }

    }

}



//1.
class  Product {
    double price;
    public Product(double price){
        this.price=price;
    }
    public double calculateBargainPrice(){
        return price;
    };

    public double getPrice(){
        return price;
    }
}
//2.
class Vehicle extends Product{
    String brand;
    String model;
    public Vehicle(double price,String brand,String model){
        super(price);
        this.brand=brand;
        this.model=model;
    }

    public double calculateBargainPrice(){
        return this.getPrice()*0.95;
    }
    public String getBrand(){
        return brand;
    }

    public String getModel(){
        return model;
    }

    public void setModel(String model){
        this.model=model;
    }

    public void setBrand(String brand){
        this.brand=brand;
    }
}

//3.
class Car extends Vehicle{
    String carBody;
    public Car(double price, String brand, String model,String carBody){
        super(price, brand, model);
        this.carBody=carBody;
    }

    public double calculateBargainPrice(){
        return this.getPrice()*0.85;
    }

    public String getCarBody(){
        return carBody;
    }

    public void setCarBody(String carBody){
        this.carBody=carBody;
    }


}
//4.
class Motorcycle extends Vehicle{
    private String typeOfDrive;
    public Motorcycle(double price, String brand, String model, String typeOfDrive){
        super(price, brand, model);
        this.typeOfDrive=typeOfDrive;
    }

    public double calculateBargainPrice(){
        return this.getPrice()*0.9;
    }


    public String getTypeOfDrive(){
        return typeOfDrive;
    }

    public void settypeofDrive(String typeOfDrive){
        this.typeOfDrive=typeOfDrive;
    }

//5.

    class  Product {
    double price;
    public Product(double price){
        this.price=price;
    }
    public double calculateBargainPrice(){
        return price;
    }


    public double getPrice(){
        return price;
    }
  }