public class Vehicle{
    public String model;
    public double weight;
    public Vehicle(String m,double w)
    {
        model=m;
        weight=w;
    }
    public void display()
    {
        System.out.println("Model:"+model);
        System.out.println("Weight:"+weight);

    }
}

public class Honda extends Vehicle{

    private int noWheel;
    private double price;
    public Honda(int n,double p)
    {
        noWheel=n;
        price=p;
    }
    public static void main(String[] args) {

        Vehicle ob1= new Vehicle("toto",6);
        Honda ob2 = new Honda(4,10.09);
        ob2.display();
    }

}