private void ProcessRoomLine(string line)
{
var roomDetails = line.Split(", ");
var roomNumber = int.Parse(roomDetails[0]);
var xCoordinate = int.Parse(roomDetails[1]);
var yCoordinate = int.Parse(roomDetails[2]);
var floorNumber = int.Parse(roomDetails[3]);
var roomType = roomDetails[4];
building.AddRoom(new Room(roomNumber, xCoordinate, yCoordinate, floorNumber, roomType));
}
