static void Main(string[] args)
        {
            Account a = new Account("001-001-001", "Tan Ah Kow", 2000);
                Account b = new Account("001-001-002", "Kim Keng Lee", 5000);
                Console.WriteLine(a.Show());
                Console.WriteLine(b.Show());
                a.Deposit(100);
                b.Deposit(200);
                Console.WriteLine(a.Show());
                Console.WriteLine(b.Show());
                a.Withdraw(200);
                b.Withdraw(100);
                Console.WriteLine(a.Show());
                a.TransferTo(300,b);
                Console.WriteLine(a.Show());
                Console.WriteLine(b.Show());
                b.TransferTo(1000, a);
                Console.WriteLine(a.Show());
                Console.WriteLine(b.Show());

                string exit = Console.ReadLine();
        }
 public double TransferTo(double TransferAmount, Account b)
 {
     b.Deposit(TransferAmount);
         return (Withdraw(TransferAmount));
 }