using System;

public class Bank 

{

    private double balance;

    public double Balance 

    {

        get { return balance;}

        set { balance = value;}

    }

}

public class program 

{

    public static void Main() 

    {

        Bank sbi = new Bank();

        sbi.Balance = 100;

        Console.WriteLine(sbi.Balance);

        Console.WriteLine("Press any key to exit");

        Console.ReadLine();

    }

}