using System;

​

class Trip{

    private string destination;

    private double distanceTraveled;

    private double fuelCostPerGallon;

    private double gallonsConsumed;

    double milesPerGallon;

    double totalFuelCost;

    double costPerMile;

    public Trip(){

        Console.WriteLine("Enter Trip Destination: ");

        this.destination = Console.ReadLine();

        Console.WriteLine("\nMiles Traveled: ");

        this.distanceTraveled = Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("\nEnter Gallons: ");

        this.gallonsConsumed = Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("\nEnter Fuel Cost Per Gallon: ");

        this.fuelCostPerGallon = Convert.ToDouble(Console.ReadLine());              

    }

    public double CalculateMilesPerGallon(){

        milesPerGallon = distanceTraveled/gallonsConsumed;  

        return milesPerGallon;

    }

    public double CalculateTotalFuelCost(){

        totalFuelCost = gallonsConsumed * fuelCostPerGallon;

        return totalFuelCost;

    }

    public double CalculateCostPerMile(){

        costPerMile = distanceTraveled/totalFuelCost;

        return costPerMile;

    }

}

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Welcome to Trip Fuel Cost Calculator\n");

        Console.WriteLine("------------------------------------\n");

        Trip trip = new Trip();

        Console.WriteLine("\n"+ trip.CalculateMilesPerGallon() + " \n");

        Console.WriteLine(trip.CalculateTotalFuelCost() + " \n");

        Console.WriteLine(trip.CalculateCostPerMile());

    }

}