public bool IsFullHouse(IHand hand)
{
if (!IsValidHand(hand))
return false;
return hand.IsFaceRepeated(2) &&
hand.IsFaceRepeated(3);
}
public bool IsThreeOfAKind(IHand hand)
{
if (!IsValidHand(hand))
return false;
return hand.IsFaceRepeated(3) &&
!hand.IsFaceRepeated(2); ;
}
public bool IsFourOfAKind(IHand hand)
{
if (!IsValidHand(hand))
return false;
return hand.IsFaceRepeated(4);
}
public bool IsHighCard(IHand hand)
{
if (!IsValidHand(hand))
return false;
return !hand.IsFaceRepeated(2) &&
!hand.IsFaceRepeated(3) &&
!hand.IsFaceRepeated(4) &&
!hand.AreCardsSameSuit() &&
!hand.AreCardsConsecutive();
}
public bool IsOnePair(IHand hand)
{
if (!IsValidHand(hand))
return false;
return hand.TimesXOfKind(2) == 1 &&
!hand.IsFaceRepeated(3);
}
