Question 10: 2 Lists

Start by defining two empty lists:

• shopping_list to store the names of the items bought.
• shopping_cost to store the prices of the items bought.

Ask the customer if they want to buy specific items:

• For each item, prompt the customer with an option to buy it (Press 1) or skip it (Press 2).
• Add the item name to shopping_list and its price to shopping_cost if the customer chooses to buy it.

Check conditions after each purchase:

• If the total cost exceeds 2000 dollars, print a warning:
  "Your total has exceeded your budget of 2000 dollars!"
• If the same item is added to the list more than once, print a message indicating that the item has already been added.

After shopping, print a summary:

• The total number of items purchased.
• The names of the items in the shopping list.
• The total bill.