public bool ReserveSpeedCar(CarModels car)
{
SpeedCar trazeniAuto = _context.SpeedCars.FirstOrDefault(x => x.IDAuta == car.IDAuta);
if (trazeniAuto == null)
{
return(false);
}
if (!trazeniAuto.Rezervisan)
{
List <SpeedCar> cars = _context.SpeedCars.Where(x => x.IDAuta == car.IDAuta).ToList();
cars.ForEach(x =>
{
x.DatumOd = car.DatumOd;
x.DatumDo = car.DatumDo;
x.Rezervisan = true;
});
_context.SaveChanges();
return(true);
}
else
{
return(false);
}
}
public static void Main()
{
Repeat(() => {
var width = rand.Next(10, 31);
var cars = new Car[5];
for (var i = 0; i < cars.Length; i++)
{
switch (rand.Next(0, 2))
{
case 0:
cars[i] = new SpeedCar(GenerateName(6));
break;
case 1:
cars[i] = new SlowCar(GenerateName(6));
break;
}
}
foreach (var c in cars)
{
c.PrintOnMap(width);
}
Console.WriteLine();
Console.Write("Press sace to move cars.");
while (Console.ReadKey().Key == ConsoleKey.Spacebar)
{
Console.WriteLine();
foreach (var c in cars)
{
c.Step();
c.PrintOnMap(width);
}
// Можно без Linq с флагом.
if (cars.Select(c => c.X >= width).Aggregate(false, (arg1, arg2) => arg1 || arg2))
{
Console.WriteLine("A car has reached the end of the road!");
break;
}
Console.WriteLine();
Console.Write("Press sace to move cars.");
}
});
}