complete-property.cs

  public static int OccupancyTypeTollFare(Object vehicleType) => vehicleType switch
  {
      Car { PassengerCount: 0 } => 100 + 10,
      Car { PassengerCount: 1 } => 100,
      Car { PassengerCount: 2 } => 100 - 10,
      Car c => 100 - 20,
      Taxi { Fare: 0 } => 100 + 10,
      Taxi { Fare: 1 } => 100,
      Taxi { Fare: 2 } => 100 - 10,
      Taxi t => 100 - 20,
      Bus b when ((double)b.RidersCount / (double)b.Capacity) < 0.50 => 150 + 30,
      Bus b when ((double)b.RidersCount / (double)b.Capacity) > 0.90 => 150 - 40,
      Bus b => 150,
      DeliveryTruck t when (t.Weight > 5000) => 200 + 100,
      DeliveryTruck t when (t.Weight < 3000) => 200 - 20,
      DeliveryTruck t => 200,
      null => 0,
      { } => 0,
  };