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Update lab-python-functions.ipynb #680

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166 changes: 164 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 +43,173 @@
"\n",
"\n"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "c7a539b6",
"metadata": {},
"outputs": [],
"source": [
"products=[\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n"
]
},
{
"cell_type": "code",
"execution_count": 4,
"id": "894a3f60",
"metadata": {},
"outputs": [],
"source": [
"def initialize_inventory(products):\n",
" inventory = {}\n",
"\n",
" for product in products:\n",
" quantity = int(input(f\"Enter the quantity for {product}: \"))\n",
" inventory[product] = quantity\n",
"\n",
" return inventory"
]
},
{
"cell_type": "code",
"execution_count": 5,
"id": "aaeca7c6",
"metadata": {},
"outputs": [],
"source": [
"#3 function to create customers\n",
"def get_customer_orders():\n",
" customer_orders = set()\n",
"\n",
" while True:\n",
" product_order = input(\"Enter the name of a product: \")\n",
" customer_orders.add(product_order)\n",
"\n",
" add_another = input(\"Do you want to add another product? (yes/no): \")\n",
"\n",
" if add_another.lower() == \"no\":\n",
" break\n",
"\n",
" return customer_orders"
]
},
{
"cell_type": "code",
"execution_count": 6,
"id": "674e000f",
"metadata": {},
"outputs": [],
"source": [
"# 4. Function to update inventory\n",
"def update_inventory(customer_orders, inventory):\n",
" for product in customer_orders:\n",
" if product in inventory:\n",
" inventory[product] -= 1\n",
" else:\n",
" print(f\"{product} is not in inventory.\")\n",
"\n",
" return inventory"
]
},
{
"cell_type": "code",
"execution_count": 7,
"id": "d68c9058",
"metadata": {},
"outputs": [],
"source": [
"# 5. Function to calculate statistics\n",
"def calculate_order_statistics(customer_orders, products):\n",
" total_products_ordered = len(customer_orders)\n",
" percentage_ordered = (total_products_ordered / len(products)) * 100\n",
"\n",
" order_statistics = {\n",
" \"total_products_ordered\": total_products_ordered,\n",
" \"percentage_ordered\": percentage_ordered\n",
" }\n",
"\n",
" return order_statistics"
]
},
{
"cell_type": "code",
"execution_count": 8,
"id": "8c580c5c",
"metadata": {},
"outputs": [],
"source": [
"# 6. Function to print statistics\n",
"def print_order_statistics(order_statistics):\n",
" print(\"Order Statistics:\")\n",
" print(f\"Total products ordered: {order_statistics['total_products_ordered']}\")\n",
" print(f\"Percentage of unique products ordered: {order_statistics['percentage_ordered']}%\")"
]
},
{
"cell_type": "code",
"execution_count": 9,
"id": "700c6bbb",
"metadata": {},
"outputs": [],
"source": [
"# 7. Function to print updated inventory\n",
"def print_updated_inventory(inventory):\n",
" print(\"Updated Inventory:\")\n",
"\n",
" for product, quantity in inventory.items():\n",
" print(f\"{product}: {quantity}\")\n"
]
},
{
"cell_type": "code",
"execution_count": 10,
"id": "7a211e16",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Order Statistics:\n",
"Total products ordered: 3\n",
"Percentage of unique products ordered: 60.0%\n",
"Updated Inventory:\n",
"t-shirt: 6\n",
"mug: 5\n",
"hat: 6\n",
"book: 5\n",
"keychain: 5\n"
]
}
],
"source": [
"# 8. Call the functions in the correct order\n",
"inventory = initialize_inventory(products)\n",
"\n",
"customer_orders = get_customer_orders()\n",
"\n",
"inventory = update_inventory(customer_orders, inventory)\n",
"\n",
"order_statistics = calculate_order_statistics(customer_orders, products)\n",
"\n",
"print_order_statistics(order_statistics)\n",
"\n",
"print_updated_inventory(inventory)"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "5287ee2e",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": ".venv",
"language": "python",
"name": "python3"
},
Expand All @@ -61,7 +223,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.9.10"
}
},
"nbformat": 4,
Expand Down