using System;

public class Program

{

    public static void Main()

    {

        /*20

​

        Account manager with menu:

​

        User can make deposits

​

        Do withdrawal

​

        Check the balance

​

        */

​

        int saldo = 3333;

​

        while (true)

​

        {

​

            Console.WriteLine("Valitse, ole hyvä ¥n");

            Console.WriteLine("1 ==> Katso saldo ¥n");

            Console.WriteLine("2 ==> Laita rahaa ¥n");

            Console.WriteLine("3 ==> Nosta rahaa ¥n");

            Console.WriteLine("0 ==> Lopeta ¥n");

            Console.WriteLine("Valintasi? ¥n");

            String v = Console.ReadLine();

            int val = Convert.ToInt16(v);

            if (val == 0)

            break;

            else if (val == 1)

            Console.WriteLine("Saldo on " + saldo);

            else if (val == 2)

            {

                Console.WriteLine("Paljonko laitat rahaa? ¥n");

                String r = Console.ReadLine();

                int rr = Convert.ToInt16(r);

                saldo = saldo + rr;

                Console.WriteLine("Saldo on " + saldo);

            }

​

            else if (val == 3)

            { 

                Console.WriteLine("Paljonko nostat? ¥n");

                String r = Console.ReadLine();

                int rr = Convert.ToInt16(r);

                if (rr <= saldo)

                saldo = saldo - rr;

                else

​

                Console.WriteLine("Saldosi ei kato riitä ¥n");

​

                Console.WriteLine("Saldo on " + saldo);

​

            }

​

        }

    }

}