Update app.py

app.py

@@ -56,8 +56,8 @@ def start_game():
 game_deck, dealer, player, game_play = start_game()
 
 def display_pro_tip(player, dealer):
-    player_total = sum(card.value for card in player.cards)
-    dealer_upcard = dealer.cards[0].value
+    player_total = sum(card.rank for card in player.cards)
+    dealer_upcard = dealer.cards[0].rank
 
     if player_total <= 11:
         return "Pro Tip: With a total of 11 or less, it's generally advisable to hit."
@@ -69,8 +69,8 @@ def display_pro_tip(player, dealer):
         return ""
 
 def display_betting_strategy(player, dealer):
-    player_total = sum(card.value for card in player.cards)
-    dealer_upcard = dealer.cards[0].value
+    player_total = sum(card.rank for card in player.cards)
+    dealer_upcard = dealer.cards[0].rank
 
     if player_total <= 11:
         return "Betting Strategy: Consider increasing your bet when your total is 11 or less."