static void Main(string[] args)
{
Fee fee;
string zipcode = "99999-000";
fee = new Fee(new FeeeSedex());
Console.WriteLine("Calculando frete via Sedex: R${0:0.00}", fee.CalculateFeePrice(zipcode));
fee = new Fee(new FeeAzul());
Console.WriteLine("Calculando frete via Azul: R${0:0.00}", fee.CalculateFeePrice(zipcode));
fee = new Fee(new FeeLoggi());
Console.WriteLine("Calculando frete via Loggi: R${0:0.00}", fee.CalculateFeePrice(zipcode));
}