static void Main(string[] args)
        {
            var a = SavingsAccount.CreateAccount("Onuora Stacey", "1500", 20000);
            var b = CurrentAccount.CreateAccount("Blerry Tina", "1501", 7000);
            var c = SavingsAccount.CreateAccount("Bellford Jones", "1502", 3000);
            var d = CurrentAccount.CreateAccount("Screlly Fred", "1503", 1000);

            BankAccount.Deposit("232300251", "Chinelo", 10000);
            c.GetBalance("1502");
            d.Transfer("1503", "232300151", 500);


            Console.ReadLine();
        }