internal void NavigateSantaToDeliverPresents(Santa santa)
{
foreach (char direction in directions)
{
santa.VisitNextHouse(direction);
}
}
internal void NavigateSantasToDeliverPresents(Santa santa, Santa roboSanta)
{
for (int i = 0; i < directions.Length; i++)
{
char direction = directions[i];
if (IsSantasTurn(i))
{
santa.VisitNextHouse(direction);
}
else
{
roboSanta.VisitNextHouse(direction);
}
}