public static List <Bank> GetBanksWithGreditCards()
{
IEnumerable <BankCreditCard> bCCIenum = BankCreditCard.Select();
List <Bank> bankList = new List <Bank>();
foreach (BankCreditCard bCC in bCCIenum)
{
if (!bankList.Contains(bCC.Bank))
{
bankList.Add(bCC.Bank);
}
}
return(bankList);
}
