public void deleteflight(string id)
{
Flightplan p = flights.Where(x => x.FlightPlanId == id).FirstOrDefault();
if (p == null)
{
throw new Exception("id not found ");
}
else
{
flights.Remove(p);
}
}
public Flightplan getbyid(String id)
{
Flightplan p = flights.Where(x => x.FlightPlanId == id).FirstOrDefault();
if (p == null)
{
return(null);
throw new Exception("id not found ");
}
else
{
return(p);
}
}
public void addflight(Flightplan f)
{
flights.Add(f);
}