static void PrintTrain(Locomotive train)
{
Write("\n");
RailCar railCar = train.getFirstRailCar();
Write("L");
while (railCar != null)
{
Write($"-{railCar.toString()}");
railCar = railCar.getNext();
}
}
public void attachRailCar(RailCar newCar)
{
if (first == null)
{
first = newCar;
}
else
{
RailCar append = first;
bool insert = false;
if (string.Compare(newCar.toString(), first.toString()) == -1)
{
newCar.setNext(first);
first = newCar;
}
else
{
while (append != null && !insert)
{
if (append.getNext() == null)
{
insert = true;
append.setNext(newCar);
}
else if (string.Compare(newCar.toString(), append.getNext().toString()) == -1)
{
insert = true;
newCar.setNext(append.getNext());
append.setNext(newCar);
}
append = append.getNext();
}
}
}
}
