public Card getPrev(Card next)
{
if (next.index - 1 < 0)
{
currentIndex = lastCard;
return cards[lastCard];
}
else
{
currentIndex--;
return cards[currentIndex];
}
}
public Card getNext(Card next)
{
if (next.index + 1 >= size)
{
currentIndex = firstCard;
return cards[firstCard];
}
else
{
currentIndex++;
return cards[currentIndex];
}
}
public void swap(Card card)
{
Card temp = cards[currentIndex];
cards[currentIndex] = card;
}
