using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace MyDelegate

{

    public class Account

    {

        private string Name;

        private string Address;

        private double Balance;

        public Account(string n,string a)

        {

            Name=n;

            Address=a;

            Balance=0.0;

        }

        public void AddToBalance(double amount)

        {

            Balance+=amount;

        }

        public void RemoveFromBalance(double amount)

        {

            Balance-=amount;

        }

        public string getName()

        {

            return Name;

        }

        public string getAddress()

        {

            return Address;

        }

        public double getBalance()

        {

            return Balance;

        }

    }

    public class AccountHolder

    {

        public AccountHolder()

        {

        }

        public Boolean AccountInc()

    }

    public class AccountDB

    {

    }

public class Program

{

    public static void Main(string[] args)

    {

    }

}

}