added Game.show_cards() method

src/pyjack/game.py

@@ -17,7 +17,7 @@ class Game:
         self.player = Player(0)
         self.dealer = Dealer(1000)
 
-    def compare_hands(self, bet: int) -> str:
+    def compare_hands(self, bet: float) -> str:
         """*Resolution/Payout*: Compares final hand values, checks for
         Bust, Blackjack, and highest value.
 
@@ -25,9 +25,6 @@ class Game:
 
         *Returns* the result string (e.g., "Player Wins!")."""
 
-        # HACK: this might work but certainly needs to be fixed.
-        # check if Player or Dealer busts
-
         player_value = self.player.hand.value
         dealer_value = self.dealer.hand.value
         player_cards = len(self.player.hand.cards)
@@ -43,7 +40,6 @@ class Game:
             return "Player Wins"
 
         # Check for Blackjack (21 with 2 cards)
-
         is_player_bj = player_value == 21 and player_cards == 2
         is_dealer_bj = dealer_value == 21 and dealer_cards == 2
 
@@ -58,10 +54,29 @@ class Game:
         if player_value > dealer_value:
             self.player.chips += bet
             return "Player Wins"
-
         elif player_value < dealer_value:
             self.player.chips -= bet
             return "Player Lost"
-
         else:
             return "Tie"
+
+    def show_cards(self, hide_dealer: bool = False) -> None:
+        """Displays the cards. The boolean determines if the dealer's
+        second card is shown or concealed."""
+
+        player_cards = self.player.hand.cards
+        dealer_cards = self.dealer.hand.cards
+
+        print("--Player Cards:--")
+        for card in player_cards:
+            print(str(card))
+
+        if hide_dealer:
+            card = dealer_cards[0]
+            print("--Dealer Cards:--")
+            print(str(card))
+            print("XXXX")
+        else:
+            print("--Dealer Cards:--")
+            for card in dealer_cards:
+                print(str(card))