static void Main(string[] args)
{
Owner firstOwner = new Owner("Gigi", "Becali", 1110569254156, "Bucuresti");
Account firstAccount = new Account(firstOwner);
Console.WriteLine(firstAccount.Withdraw(254875));
Console.WriteLine(firstAccount.Deposit(1257489));
Console.WriteLine(firstAccount.Withdraw(254));
firstAccount.Closing();
Console.WriteLine(firstAccount.Deposit(255));
EconomyAccount economyAccount = new EconomyAccount(firstOwner);
economyAccount.Deposit(100);
Console.WriteLine(economyAccount.Sum);
economyAccount.Withdraw(10);
Console.WriteLine(economyAccount.Sum);
SecretAccount secretAccount = new SecretAccount(firstOwner);
secretAccount.Deposit(100);
Console.WriteLine(secretAccount.Withdraw(10));
IDeposit deposit = firstAccount;
deposit = secretAccount;
deposit = new GameAccount();
}