Apply today's Project 1 changes to Project 2

Project 2/utilities.py

@@ -0,0 +1,31 @@
+"""
+Reo
+"""
+from __future__ import annotations
+from Card import Card
+
+def sum_cards_iter(cards: list[Card]) -> int:
+    total = 0 #start total at 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.
+
+def sum_cards_recursive(cards: list[Card]) -> int:
+    if cards == []:
+        #Base case
+        return 0
+    return cards[0] + sum_cards_recursive(cards[1:])
+    #Recursive case
+#Added for project 2: Created a function to sum a list of Card objects using recursion.
+
+def test_sum_cards():
+    cards = [
+        Card("diamond", 5),
+        Card("clubs", 3),
+        Card("spade", 12),
+        Card("clubs", 1)
+    ]
+    assert sum_cards_iter(cards) == 21
+    assert sum_cards_recursive(cards) == 21
+#Added for project 2: Example tests given