Interfaz Animal
          String Nombre;
          String HacerRuido();
End Interfaz

Class Perro : Animal
    Public String Nombre {
        return "Perro";
    }
    Public String HacerRuido() {
        return "Guau";
    }
End Class

Class Gato : Animal
    Public String Nombre {
        return "Gato";
    }
    Public String HacerRuido() {
        return "Miauuu";
    }
End Class

Class Pez : Animal
    Public String Nombre {
        return "PescaoDeth";
    }
    Public String HacerRuido() {
        return "Blublu";
    }
End Class

Function HazloLlorar(Animal victima)
{
    Console.Writeline(victima.Nombre + " hace " + victima.HacerRuido());
}

public static void Main(string[] args)
{
    HazloLlorar(new Perro());
    HazloLlorar(new Gato());
    HazloLlorar(new Pez());
}

public class Camion : Vehiculo
{
    public void CargarMaterial(object material)
    {
        if (material == typeof(Arena))CargarArena((Arena)material);
        if (material == typeof(Tierra))CargarTierra((Tierra)material);
        if (material == typeof(Comida))CargarComida((Comida)material);
        if (material == typeof(Cemento)) {
            Granito granito = (Granito)material;
            Agua agua = (Agua)material;
            CargarAguaYGranito(agua, granito)
        }
    }
    private void CargarArena(Arena material)
    {
        this.load("\Solido\Lote" + material.loteId  + ".xml");
    }
    private void CargarTierra(Tierra material)
    {
        this.load("\Solido\Lote" + material.loteId  + ".xml");
    }
    private void CargarAgua(Agua material)
    {
        this.Impermeabilizar();
        this.load("\Liquido\Lote" + material.loteId  + ".xml");
    }
    private void CargarAguaYGranito(Agua material, Granito granito)
    {
        this.Impermeabilizar();
        this.load("\Liquido\Lote" + material.loteId  + "_cemento.xml");
    }
}
Camion truck = new Camion();
truck.CargarMaterial(proveedor.getMaterial());

public class Camion : Vehiculo
{
    private void Cargar(Arena material)
    {
        this.load("\Solido\Lote" + material.loteId  + ".xml");
    }
    private void Cargar(Tierra material)
    {
        this.load("\Solido\Lote" + material.loteId  + ".xml");
    }
    private void Cargar(Agua material)
    {
        this.Imperbealizar();
        this.load("\Liquido\Lote" + material.loteId  + ".xml");
    }
    private void Cargar(Cemento material)
    {
        Granito granito = material.Granito;
        Agua agua = material.Agua;
        Cargar(agua, granito);
    }
    private void Cargar(Agua material, Granito granito)
    {
        this.Impermeabilizar();
        this.load("\Liquido\Lote" + material.loteId  + "_cemento.xml");
    }
    
}
Camion truck = new Camion();
truck.Cargar(proveedor.getMaterial());

////////// USANDO POLIMORFISMO
public class Client
{
    IPAddress DefaultAddress = new IPAddress("127.0.0.1");
    int DefaultPort = 80;
    public void Connect()
    {
        Connect(DefaultAddress, DefaultPort, string.Empty, string.Empty);
    }
    public void Connect(IPAddress address)
    {
        Connect(address, DefaultPort, string.Empty, string.Empty);
    }
    public void Connect(IPAddress address, int port)
    {
        Connect(address, port, string.Empty, string.Empty);
    }
    public void Connect(IPAddress address, int port, string username, string password)
    {
        this.Socket = new Socket();
        this.Socket.Address = address;
        this.Socket.Port = port;
        this.Socket.Username = username;
        this.Socket.Password = password;
        this.Socket.Connect();
    }
}

////////// SIN USAR POLIMORFISMO
public class Client
{
    IPAddress DefaultAddress = new IPAddress("127.0.0.1");
    int DefaultPort = 80;
    public void Connect()
    {
        this.Socket = new Socket();
        this.Socket.Address = DefaultAddress;
        this.Socket.Port = DefaultPort;
        this.Socket.Username = string.Empty;
        this.Socket.Password = string.Empty;
        this.Socket.Connect();
    }
    public void ConnectWithIp(IPAddress address)
    {
        this.Socket = new Socket();
        this.Socket.Address = address;
        this.Socket.Port = DefaultPort;
        this.Socket.Username = string.Empty;
        this.Socket.Password = string.Empty;
        this.Socket.Connect();
    }
    public void ConnectWithIpAndPort(IPAddress address, int port)
    {
        this.Socket = new Socket();
        this.Socket.Address = address;
        this.Socket.Port = port;
        this.Socket.Username = string.Empty;
        this.Socket.Password = string.Empty;
        this.Socket.Connect();
    }
    public void ConnectWithAuthentication(IPAddress address, int port, string username, string password)
    {
        this.Socket = new Socket();
        this.Socket.Address = address;
        this.Socket.Port = port;
        this.Socket.Username = username;
        this.Socket.Password = password;
        this.Socket.Connect();
    }
}