From 384323bec5260d56c711cbb919377aae1b016b0e Mon Sep 17 00:00:00 2001
From: Kyle K <kylek389@gmail.com>
Date: Sun, 30 Jan 2011 15:25:00 -0600
Subject: rework hasTwoPairs

---
 game.cpp | 43 ++++++++++---------------------------------
 main.cpp | 30 ++++++++++++++++--------------
 2 files changed, 26 insertions(+), 47 deletions(-)

diff --git a/game.cpp b/game.cpp
index e3a1266..e8d0cd9 100644
--- a/game.cpp
+++ b/game.cpp
@@ -558,7 +558,7 @@ void Game::userAI(Card **cards)
         cout << "You have a pair or better and can discard "
              << howManyUserCanDiscard << " card(s)" << endl;
 
-        userDiscardCards(cards, howManyUserCanDiscard);
+        userDiscardCards(cards, 3);
         return;
     }
 
@@ -579,8 +579,7 @@ void Game::userAI(Card **cards)
         howManyUserCanDiscard = 3;
 
         cout << "You have 4 cards of the same suit, you should\n"
-             << "discard card of the different suit"
-             << howManyUserCanDiscard << " card(s)" << endl;
+             << "discard card of the different suit" << endl;
 
         userDiscardCards(cards, howManyUserCanDiscard);
         return;
@@ -668,38 +667,16 @@ bool Game::hasTwoPairs(Card **cards)
         return false;
     }
 
-    char c1, c2;
-    int ret = 0;
-    int whitelist[4];
-    whitelist[0] = 0;
-    whitelist[1] = 0;
-    whitelist[2] = 0;
-    whitelist[3] = 0;
+    int *cardsToDiscard = whichCardsToDiscard(cards);
+    int cnt = 0;
 
-    int i, j;
+    int i;
+    /* if there are 2 pairs, they should be 1 index that contains 1 */
     for (i = 0; i < 5; i++)
-    {
-        if (whitelist[i] == 1)
-            continue;
-
-        c1 = cards[i]->getType()[0];
+        if (cardsToDiscard[i] == 1)
+            cnt++;
 
-        for (j = i+1; j < 5; j++)
-        {
-            if (whitelist[j] == 1)
-                continue;
-
-            c2 = cards[j]->getType()[0];
-            if (c1 == c2)
-            {
-                ret++;
-                whitelist[j] = 1;
-                whitelist[i] = 1;
-            }
-        }
-    }
-
-    return (ret != 0);
+    return (cnt == 1);
 }
 
 /* second param, 0 = user, 1~3 designate opponent */
@@ -771,7 +748,7 @@ void Game::evaluateHand(Card **cards, int who)
 
 void Game::showHands(void)
 {
-    cout << "User has: " << *hands[getUserHand()] << " " << endl;
+    cout << "\nUser has: " << *hands[getUserHand()] << " " << endl;
 
     int i;
     for (i = 0; i < numOfOpponents; i++)
diff --git a/main.cpp b/main.cpp
index 182dbdb..6b1bfb5 100644
--- a/main.cpp
+++ b/main.cpp
@@ -38,16 +38,15 @@ int main(int argc, char *argv[])
         cout << "\n> Dealing cards to the user" << endl;
         pokerGame->dealUserCards();
         pokerGame->sortUserCards();
-        cout << "Cards in your hand: ";
-        pokerGame->printUserCards();
-        pokerGame->userAI(pokerGame->getUserCards());
-        cout << "\nFinal cards in your hand: ";
-        pokerGame->sortUserCards();
-        pokerGame->printUserCards();
 
-        cout << "> Dealing cards to opponent(s)" << endl;
+        cout << "> Dealing cards to opponent(s)" << endl << endl;
         pokerGame->dealOpponentCards();
         pokerGame->sortOpponentCards();
+
+        cout << "Cards in your hand: ";
+        pokerGame->printUserCards();
+
+        pokerGame->userAI(pokerGame->getUserCards());
 #ifdef DEBUG
         PRINT_COLOR(ANSI_COLOR_CYAN, "\ndebug: opponents' cards:\n");
         pokerGame->printOpponentCards();
@@ -58,10 +57,16 @@ int main(int argc, char *argv[])
         int i;
         for (i = 0; i < pokerGame->numOfOpponents; i++)
             pokerGame->opponentAI(i+1);
-
         /* resort the cards after the AI */
         pokerGame->sortOpponentCards();
 
+        cout << "\nFinal cards in your hand: ";
+        pokerGame->sortUserCards();
+        pokerGame->printUserCards();
+
+        cout << "Final opponents' cards:" << endl;
+        pokerGame->printOpponentCards();
+
 #ifdef DEBUG
         PRINT_COLOR(ANSI_COLOR_CYAN, "\ndebug: resorted opponents' cards:\n");
         pokerGame->printOpponentCards();
@@ -69,12 +74,9 @@ int main(int argc, char *argv[])
         pokerGame->printPile();
 #endif
 
-        pokerGame->evaluateHand(pokerGame->getUserCards(), i);
-
-        /* evaluate */
-        for (i = 0; i < pokerGame->numOfOpponents; i++)
-            pokerGame->evaluateHand( pokerGame->getOpponentsCards(i+1), i+1 );
-
+        pokerGame->evaluateHand(pokerGame->getUserCards(), 0); /* user hand */
+        for (i = 0; i < pokerGame->numOfOpponents; i++)        /* opponents hands */
+            pokerGame->evaluateHand(pokerGame->getOpponentsCards(i+1), i+1);
         pokerGame->showHands();
 
         /* ask to repeat the game and reset the deck of cards */
-- 
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