using System;

​

public class Taxi

{

    private string id_taxi;

    private string company_name;

    private int price;

    private int capacity;

    private int km;

​

    public Taxi()

    {

        id_taxi = string.Empty;

        company_name = string.Empty;

        price = 0;

        capacity = 0;

        km = 0;

    }

​

    public Taxi(string id_taxi, string company_name, int price, int capacity)

    {

        this.id_taxi = id_taxi;

        this.company_name = company_name;

        this.price = price;

        this.capacity = capacity;

        km = 0;

    }

​

    public void AddVAT()

    {

        price = (int)(price * 1.17);

    }

​

    public void UpdateTaxiDetails(string id_taxi, string company_name, int price, int capacity)

    {

        this.id_taxi = id_taxi;

        this.company_name = company_name;

        this.price = price;

        this.capacity = capacity;

        km = 0;

    }

​

    public void UpdatePricePerKilometer(int newPrice)

    {

        price = newPrice;

        AddVAT(); 

    }

​

    public void PrintTaxiDetails()

    {

        Console.WriteLine($"Taxi ID: {id_taxi}");

        Console.WriteLine($"Company Name: {company_name}");

        Console.WriteLine($"Price per Kilometer: {price:C}");

        Console.WriteLine($"Capacity: {capacity} passengers");

        Console.WriteLine($"Total Kilometers: {km}");

        Console.WriteLine();

    }

}

​

class Program

{

    static void Main()

    {

        Taxi taxi1 = new Taxi();  

        Taxi taxi2 = new Taxi("123", "SuperCab", 8, 4);  

​

        Console.WriteLine("Taxi 1 details before price update:");

        taxi1.PrintTaxiDetails();

​

        Console.WriteLine("Taxi 2 details before price update:");

        taxi2.PrintTaxiDetails();

​

        taxi1.UpdatePricePerKilometer(10);

        taxi2.UpdatePricePerKilometer(10);

​

        Console.WriteLine("Taxi 1 details after price update:");

        taxi1.PrintTaxiDetails();

​

        Console.WriteLine("Taxi 2 details after price update:");

        taxi2.PrintTaxiDetails();

    }

}

​