public static List <Ship> AllCaptainsAgeLessThan35(Port port)
{
List <Ship> ships = new List <Ship>();
uint age = 35;
foreach (Ship ship in port.GetShips())
{
if (ship.CaptainAge < age)
{
ships.Add(ship);
}
}
return(ships);
}
public static uint SteamerSeats(Port port)
{
uint seats = 0;
uint seatsOnSteamer = 10;
foreach (Ship ship in port.GetShips())
{
if (ship.ToString() == "Steamer")
{
seats += seatsOnSteamer;
}
}
return(seats);
}
public static uint SteamerSeats(Port port)
{
uint seats = 0;
foreach (Ship ship in port.GetShips())
{
Steamer steamer = ship as Steamer;
if (steamer != null)
{
seats += steamer.Seats;
}
}
return(seats);
}
public static double CalculateDisplacement(Port port)
{
double displacement = 0;
double draft = 6.5F;
double width = 14;
foreach (Ship ship in port.GetShips())
{
if (ship.ToString() == "Sailboat")
{
displacement += draft * width * ship.Delta;
}
}
Debug.Assert(displacement != 0, "В порту нет парусников?((");
return(displacement);
}
public static double CalculateDisplacement(Port port)
{
double displacement = 0;
double draft = 6.5F;
double width = 14;
double delta = 0.45F;
double result = draft * width * delta;
foreach (Ship ship in port.GetShips())
{
if (ship.ToString() == "Sailboat")
{
displacement += result;
}
}
return(displacement);
}