using System;

public class Program

{

    public static void Main()

    {

        double balance = 3000;

        Console.Write("Choose an action:");

        double d1 = Convert.ToDouble(Console.ReadLine()) ;

        if (d1 == 1){

            Console.Write("How much money do you want to deposit :");

            double money = Convert.ToDouble(Console.ReadLine()) ;

            balance = balance + money;

            Console.Write("The balance is :" + balance);

        }

        else if (d1 == 2) {

            Console.Write("How much money do you want to deposit :");

            double money = Convert.ToDouble(Console.ReadLine()) ;

            if (money > balance){

                Console.Write("The amount you have provided for withdrawal exceeds you current balance");

            }

            else {

                balance = balance - money;

                Console.Write("The balance is :" + balance);

            }

        }

    }

​

}