static void Main(string[] args)
{
Endereco end = new Endereco();
end.Logradouro = "Rua Nova Esperança";
end.Numero = "123";
end.Bairro = "Centro";
PF pf = new PF(10, "*****@*****.**", "11940359890", end, "Keike", "40314256865");
Console.WriteLine(pf.Cadastro());
}