using System;

using System.Globalization;

using System.Threading;

​

public class Program

{

    public static void Main()

    {

        var culture = new System.Globalization.CultureInfo("en-GB");

        Thread.CurrentThread.CurrentCulture = culture;

        Thread.CurrentThread.CurrentUICulture = culture;

        double final = 0;

        double interest;

        double start = 0;

        double amount;

        int totalYears;

        Console.WriteLine("Please input the amount to be saved each year:");

        amount = Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("Please input the number of years:");

        totalYears = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("\nYear\tStart\t\tPaid in\t\tInterest\tFinal");

        for (int year = 1; year <= totalYears; year++)

        {           

            interest = (start + amount) / 10;

            final = start + interest + amount;

            Console.WriteLine("{0}\t{1:C2}\t\t{2:C2}\t\t{3:C2}\t\t{4:C2}", year, start, amount, interest, final);

            start = final;

        }

    }

}