factory-pattern-use.cs

class Program
{
    static void Main(string[] args)
    {
        IAccountFactory accountFactory = new AccountFactory();

        var savingAccount = accountFactory.GetAccoutType("SAVINGS");
        Console.WriteLine("Saving account balance: " + savingAccount.Balance);

        var currentAccount = accountFactory.GetAccoutType("CURRENT");
        Console.WriteLine("Current account balance: " + currentAccount.Balance);
    }
}