10. It's Not All Animals and Fruits


#1

I don't Know what's wrong with this , please help

class ShoppingCart(object):
    """Creates shopping cart objects
    for users of our fine website."""
    items_in_cart = {}
    def __init__(self, customer_name):
        self.customer_name = customer_name

    def add_item(self, product, price):
        """Add product to the cart."""
        if not product in self.items_in_cart:
            self.items_in_cart[product] = price
            print product + " added."
        else:
            print product + " is already in the cart."

    def remove_item(self, product):
        """Remove product from the cart."""
        if product in self.items_in_cart:
            del self.items_in_cart[product]
            print product + " removed."
        else:
            print product + " is not in the cart."
            
    my_cart = ShoppingCart("Eric")
    my_cart.add_item("Ukelele", 10)

#2

In what way do you want it to be behaving differently? What's the problem?


#3

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