added method for interation

Project 1/utilities.py

@@ -1,2 +1,10 @@
 from __future__ import annotations
 from Card import Card
+
+def sum_cards_iter(cards: list[Card]) -> int:
+    total = 0
+    for card in cards:
+        total = total + card
+    return total
+#Added for project 2: Created a function to sum a list of Card objects using iteration.
+