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Week1Lab3_Done #592

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100 changes: 98 additions & 2 deletions lab-python-functions.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -43,11 +43,107 @@
"\n",
"\n"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "a6d16247",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"List of inventory: {'t-shirt': 45, 'mug': 56, 'hat': 76, 'book': 34, 'keychain': 90}\n"
]
}
],
"source": [
"#1. Define a function named `initialize_inventory` that takes `products` as a parameter. \n",
"# Inside the function, implement the code for initializing the inventory dictionary using a loop and user input.\n",
"\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"\n",
"\n",
"def initialize_inventory(products):\n",
" inventory = {}\n",
" for product in products:\n",
" quantity = int(input(f\"Enter the quantity for {product}: \"))\n",
" inventory[product] = quantity\n",
" return inventory\n",
"\n",
"inventory = initialize_inventory(products)\n",
"print(\"List of inventory: \", inventory)\n",
"\n",
"#2. Define a function named `get_customer_orders` that takes no parameters. \n",
"# Inside the function, implement the code for prompting the user to enter the product names using a loop. \n",
"# The function should return the `customer_orders` set.\n",
"\n",
"def get_customer_orders():\n",
" customer_orders = set()\n",
" while True:\n",
" order = input(\"Enter a product name to order: \")\n",
" if order in products:\n",
" customer_orders.add(order)\n",
" print(f\"{order} added to your order.\")\n",
"\n",
" else:\n",
" print(\"Product not available.\")\n",
"\n",
" user_input = input(\"Do you want to add another product? (yes/no): \")\n",
" if user_input != \"yes\":\n",
" print(\"Order completed.\") \n",
" break\n",
" return customer_orders\n",
" \n",
"\n",
"#3. Define a function named `update_inventory` that takes `customer_orders` and `inventory` as parameters. \n",
"# Inside the function, implement the code for updating the inventory dictionary based on the customer orders.\n",
"\n",
"\n",
"def update_inventory(customer_orders, inventory):\n",
" for product in customer_orders:\n",
" inventory[product] -= 1\n",
" return inventory \n",
"\n",
"\n",
"#4. Define a function named `calculate_order_statistics` that takes `customer_orders` and `products` as parameters. \n",
"# Inside the function, implement the code for calculating the order statistics (total products ordered, and percentage of unique products ordered). The function should return these values.\n",
"\n",
"def calculate_order_statistics(customer_orders, products):\n",
" total_products_ordered = len(customer_orders)\n",
" percentage_of_products_ordered = (total_products_ordered / len(products)) * 100\n",
" return total_products_ordered, percentage_of_products_ordered\n",
"\n",
"\n",
"#5. Define a function named `print_order_statistics` that takes `order_statistics` as a parameter. \n",
"# Inside the function, implement the code for printing the order statistics.\n",
"\n",
"def print_order_statistics(order_statistics):\n",
" total_products_ordered, percentage_of_products_ordered = order_statistics\n",
" print(\"Total Products Ordered:\", total_products_ordered)\n",
" print(f\"Percentage of Products Ordered: {percentage_of_products_ordered}%\")\n",
"\n",
"#6. Define a function named `print_updated_inventory` that takes `inventory` as a parameter. \n",
"# Inside the function, implement the code for printing the updated inventory.\n",
"\n",
"def print_updated_inventory(inventory):\n",
" for product, quantity in inventory.items():\n",
" print(f\"Updated quantity for {product}: {quantity}\")\n",
"\n",
"#7. Call the functions in the appropriate sequence to execute the program and manage customer orders.\n",
"\n",
"customer_orders = get_customer_orders()\n",
"order_statistics = calculate_order_statistics(customer_orders, products)\n",
"print_order_statistics(order_statistics)\n",
"inventory = update_inventory(customer_orders, inventory)\n",
"print_updated_inventory(inventory)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "base",
"language": "python",
"name": "python3"
},
Expand All @@ -61,7 +157,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.9"
}
},
"nbformat": 4,
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