Add price_by_measure member to Item object

item.py

@@ -3,11 +3,12 @@ class Item:
     A class representing a product in some supermarket.
     """
 
-    def __init__(self, name: str, price: float, manufacturer: str, code: str):
+    def __init__(self, name: str, price: float, price_by_measure: float, code: str, manufacturer: str):
         self.name: str = name
         self.price: float = price
+        self.price_by_measure = price_by_measure
         self.manufacturer: str = manufacturer
         self.code: str = code
 
     def __repr__(self):
-        return str((self.name, self.price, self.manufacturer, self.code))
+        return f"\nשם: {self.name}\nמחיר: {self.price}\nיצרן: {self.manufacturer}\nקוד: {self.code}\n"