using System;

​

public class Vehicle{

    public string name;

    public int capacity;

    public Vehicle(string name){

        this.name = name;

    }

    public Vehicle(string name, int capacity){

        this.capacity = capacity;

        this.name = name;

    }

    public virtual double Fare{

        get{ return this.capacity * 100;}

    }

}

public class Bus:Vehicle{

    public Bus(string name): base(name, 40){

        this.name = name;

    }

    public override double Fare{

        get{ return (this.capacity * 100) * 1.1;}

    }

}

​

public class Program

{

    public static void Main() {

        Vehicle bus = new Bus("School Volvo");

        Console.WriteLine("The seating capacity of a bus is {0} passengers", bus.capacity);

        Console.WriteLine("Total bus fare is: {0}", bus.Fare);

        Vehicle v = new Vehicle("Standard Vehicle", 4);

        Console.WriteLine("Total vehicle fare is: {0}", v.Fare);

    }

}