int PokerHand::cmp(PokerHand &otherHand) {
if (m_rank < otherHand.getRank()) {
return -1;
} else if (m_rank > otherHand.getRank()) {
return 1;
} else {
//It's tied... woah boy...
switch (m_rank) {
case RoyalFlush:
// Since we aren't ranking by suit as well, all Royal Flushes are tied.
return 0;
// No need for breaks since we already returned.
case StraightFlush:
if (otherHand.m_cards[FIVE - 1].points()
< m_cards[FIVE - 1].points()) {
return 1;
} else if (otherHand.m_cards[FIVE - 1].points()
> m_cards[FIVE - 1].points()) {
return -1;
} else {
return 0;
}
break;
case FourOfAKind:
if (otherHand.m_quadrupletPoints < m_quadrupletPoints) {
return 1;
} else if (otherHand.m_quadrupletPoints > m_quadrupletPoints) {
return -1;
} else {
if (otherHand.m_lastCardPoints < m_lastCardPoints) {
return 1;
} else if (otherHand.m_lastCardPoints > m_lastCardPoints) {
return -1;
} else {
return 0;
}
}
case FullHouse:
if (otherHand.m_tripletPoints < m_tripletPoints) {
return 1;
} else if (otherHand.m_tripletPoints > m_tripletPoints) {
return -1;
} else {
if (otherHand.m_firstPairPoints < m_firstPairPoints) {
return 1;
} else if (otherHand.m_firstPairPoints > m_firstPairPoints) {
return -1;
} else {
return 0;
}
}
case Flush:
for (int i = FIVE - 1; i >= 0; i--) {
if (otherHand.m_cards[i].points() < m_cards[i].points()) {
return 1;
} else if (otherHand.m_cards[i].points()
> m_cards[i].points()) {
return -1;
}
}
// If all of them are the same.
return 0;
case Straight:
if (otherHand.m_cards[FIVE - 1].points()
< m_cards[FIVE - 1].points()) {
return 1;
} else if (otherHand.m_cards[FIVE - 1].points()
> m_cards[FIVE - 1].points()) {
return -1;
} else {
return 0;
}
case ThreeOfAKind:
if (otherHand.m_tripletPoints < m_tripletPoints) {
return 1;
} else if (otherHand.m_tripletPoints > m_tripletPoints) {
return -1;
} else {
for (int i = FIVE - 4; i >= 0; i--) {
if (otherHand.m_cards[i].points() < m_cards[i].points()) {
return 1;
} else if (otherHand.m_cards[i].points()
> m_cards[i].points()) {
return -1;
}
}
return 0;
}
case TwoPair:
if (otherHand.m_firstPairPoints < m_firstPairPoints) {
return 1;
} else if (otherHand.m_firstPairPoints > m_firstPairPoints) {
return -1;
} else {
if (otherHand.m_secondPairPoints < m_secondPairPoints) {
return 1;
} else if (otherHand.m_secondPairPoints > m_secondPairPoints) {
return -1;
} else {
if (otherHand.m_lastCardPoints < m_lastCardPoints) {
return 1;
} else if (otherHand.m_lastCardPoints > m_lastCardPoints) {
return -1;
} else {
return 0;
}
}
}
case OnePair:
if (otherHand.m_firstPairPoints < m_firstPairPoints) {
return 1;
} else if (otherHand.m_firstPairPoints > m_firstPairPoints) {
return -1;
} else {
for (int i = FIVE - 3; i >= 0; i--) {
if (otherHand.m_cards[i].points() < m_cards[i].points()) {
return 1;
} else if (otherHand.m_cards[i].points()
> m_cards[i].points()) {
return -1;
}
}
return 0;
}
case HighCard:
for (int i = FIVE - 1; i >= 0; i--) {
if (otherHand.m_cards[i].points() < m_cards[i].points()) {
return 1;
} else if (otherHand.m_cards[i].points()
> m_cards[i].points()) {
return -1;
}
}
return 0;
case NoRank:
// Indeterminate
return 0;
default:
return 0;
}
}
}
int main() {
cout << "ALL FUNCTIONS SHOULD WORK." << endl;
// Call the card constructors
cout << "Calling card constructors." << endl;
Card cFour(Card::Clubs, 4);
Card dFour(Card::Diamonds, 4);
Card sTen(Card::Spades, 10);
Card hJack(Card::Hearts, 11);
Card hQueen(Card::Hearts, 12);
Card cQueen(Card::Clubs, 12);
Card sQueen(Card::Spades, 12);
Card hKing(Card::Hearts, 13);
Card hAce(Card::Hearts, 14);
Card defaultConstruct;
cout << endl;
cout << "Calling card print methods." << endl;
sQueen.print();
cFour.print();
cQueen.print();
dFour.print();
hQueen.print();
defaultConstruct.print();
cout << endl;
cout << "Printing cards using .suit() and .points()" << endl;
cout << pointsToText(sQueen.points()) << " of " << suitToText(sQueen.suit())
<< endl;
cout << pointsToText(cFour.points()) << " of " << suitToText(cFour.suit())
<< endl;
cout << pointsToText(cQueen.points()) << " of " << suitToText(cQueen.suit())
<< endl;
cout << pointsToText(dFour.points()) << " of " << suitToText(dFour.suit())
<< endl;
cout << pointsToText(hQueen.points()) << " of " << suitToText(hQueen.suit())
<< endl;
cout << endl;
cout << "Creating hand and empty hand using constructors" << endl;
PokerHand emptyHand;
PokerHand fullHouseQ4(sQueen, cFour, cQueen, dFour, hQueen);
PokerHand twoPairQ4A(cFour, hQueen, cQueen, dFour, hAce);
PokerHand twoPairQ4J(dFour, hJack, hQueen, cQueen, cFour);
PokerHand highAKQ104(dFour, hQueen, hKing, sTen, hAce);
PokerHand highAKJ104(hKing, sTen, hAce, hJack, cFour);
cout << endl;
cout << "Printing cards using PokerHand::printCards()" << endl;
cout << "Empty Hand:" << endl;
emptyHand.printCards();
cout << "Full House Q-4:" << endl;
fullHouseQ4.printCards();
cout << "High AKJ104:" << endl;
highAKJ104.printCards();
cout << endl;
cout << "Printing rank using PokerHand::printRank()" << endl;
emptyHand.printRank();
fullHouseQ4.printRank();
cout << endl;
// All the PokerHand::is...() functions are called in PokerHand::getRank() when it ran in the constructor.
cout << "Print rank from getRank()" << endl;
cout << rankToText(emptyHand.getRank()) << endl;
cout << rankToText(fullHouseQ4.getRank()) << endl;
cout << endl;
cout << "Print is___() method results" << endl;
cout << "isRoyalFlush(): " << fullHouseQ4.isRoyalFlush() << endl;
cout << "isStraightFlush(): " << fullHouseQ4.isStraightFlush() << endl;
cout << "isFourOfAKind(): " << fullHouseQ4.isFourOfAKind() << endl;
cout << "isFullHouse(): " << fullHouseQ4.isFullHouse() << endl;
cout << "isFlush(): " << fullHouseQ4.isFlush() << endl;
cout << "isStraight(): " << fullHouseQ4.isStraight() << endl;
cout << "isThreeOfAKind(): " << fullHouseQ4.isThreeOfAKind() << endl;
cout << "isTwoPair(): " << fullHouseQ4.isTwoPair() << endl;
cout << "isOnePair(): " << fullHouseQ4.isOnePair() << endl;
cout << "isHighCard(): " << fullHouseQ4.isHighCard() << endl;
cout << "These were called in getRank() when it first ran with NoRank called from the constructor." << endl;
cout << endl;
cout << "A couple comparisons.";
cout << "Empty Host vs. Q-4 FullHouse: " << resultToText(emptyHand.cmp(fullHouseQ4)) << endl;
cout << "Q-4-A 2P Host vs. Q-4 FullHouse: " << resultToText(twoPairQ4A.cmp(fullHouseQ4)) << endl;
cout << "Q-4 FH Host vs. Q-4-J 2P: " << resultToText(fullHouseQ4.cmp(twoPairQ4J)) << endl;
cout << "Q-4-A 2P Host vs. Q-4-J 2P: " << resultToText(twoPairQ4A.cmp(twoPairQ4J)) << endl;
cout << "A-K-Q-10-4 High Host vs. A-K-J-10-4 High: " << resultToText(highAKQ104.cmp(highAKJ104)) << endl;
cout << endl;
return 0;
}