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272 changes: 269 additions & 3 deletions lab-python-functions.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -43,13 +43,279 @@
"\n",
"\n"
]
},
{
"cell_type": "markdown",
"id": "a9208d96-1019-4d15-b5c7-e21b3b7c5df4",
"metadata": {},
"source": [
"# 1. \n",
"\n",
"def initialize_inventory("
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "247557e1-5f1e-42d3-844c-8232b2d57244",
"metadata": {},
"outputs": [],
"source": [
"# 1.\n",
"\n",
"def initialize_inventory(products):\n",
" inventory = {}\n",
" print(\"Enter the quantity available for each product:\")\n",
" \n",
" for product in products:\n",
" quantity = input(f\"Quantity of {product}: \")\n",
" \n",
" while not quantity.isdigit():\n",
" print(\"Please enter a valid number.\")\n",
" quantity = input(f\"Quantity of {product}: \")\n",
" inventory[product] = int(quantity)\n",
" \n",
" return inventory\n",
" "
]
},
{
"cell_type": "code",
"execution_count": 1,
"id": "8bb1b471-297a-4f5f-b9b5-16c316ffd89a",
"metadata": {},
"outputs": [],
"source": [
"# 2. \n",
"\n",
"def get_customer_orders(products):\n",
" customer_orders = set()\n",
" print(\"\\nEnter the products that the customer wants to order.\")\n",
" \n",
" while True:\n",
" order = input(\"Enter a product name: \").lower()\n",
" \n",
" while order not in products:\n",
" print(\"Invalid product. Please enter a valid product from the list.\")\n",
" order = input(\"Enter a product name: \").lower()\n",
" customer_orders.add(order)\n",
"\n",
" another = input(\"Add another product? (yes/no): \").lower()\n",
" if another not in (\"yes\", \"y\"):\n",
" break\n",
" \n",
" return customer_orders"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "a9b51606-1308-4798-a8b1-9c0a4df8d0c2",
"metadata": {},
"outputs": [],
"source": [
"# 3. \n",
"\n",
"def update_inventory(customer_orders, inventory):\n",
" for item in customer_orders:\n",
" inventory[item] -= 1"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "fcb5f1cd-223d-4c1f-af5f-a250be27e7f0",
"metadata": {},
"outputs": [],
"source": [
"# 4. \n",
"\n",
"def calculate_order_statistics(customer_orders, products):\n",
" \n",
" total_products_ordered = len(customer_orders)\n",
" percentage_ordered = (total_products_ordered / len(products)) * 100\n",
" \n",
" return total_products_ordered, percentage_ordered"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "53ea0d7a-86ea-4018-97fb-a086a777c2eb",
"metadata": {},
"outputs": [],
"source": [
"# 5. \n",
"\n",
"def print_order_statistics(order_statistics):\n",
" print(\"\\nOrder Statistics:\")\n",
" print(f\"Total Products Ordered: {order_statistics[0]}\")\n",
" print(f\"Percentage of Products Ordered: {order_statistics[1]:.2f}%\")"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "ef5afaba-11ff-47c5-bd49-af1f1f186e9d",
"metadata": {},
"outputs": [],
"source": [
"# 6. \n",
"\n",
"def print_updated_inventory(inventory):\n",
" print(\"\\nUpdated Inventory:\")\n",
" \n",
" for product, qty in inventory.items():\n",
" print(f\"{product}: {qty}\")"
]
},
{
"cell_type": "code",
"execution_count": 6,
"id": "498d4712-13c3-438a-9cec-2323726c7723",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Enter the quantity available for each product:\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Quantity of t-shirt: 25\n",
"Quantity of mug: 45\n",
"Quantity of hat: 10\n",
"Quantity of book: 9\n",
"Quantity of keychain: 15\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"\n",
"Enter the products that the customer wants to order.\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter a product name: keychain\n",
"Add another product? (yes/no): y\n",
"Enter a product name: hat\n",
"Add another product? (yes/no): yes\n",
"Enter a product name: book\n",
"Add another product? (yes/no): \n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"\n",
"Order Statistics:\n",
"Total Products Ordered: 3\n",
"Percentage of Products Ordered: 60.00%\n",
"\n",
"Updated Inventory:\n",
"t-shirt: 25\n",
"mug: 45\n",
"hat: 9\n",
"book: 8\n",
"keychain: 14\n"
]
}
],
"source": [
"# 7. Program\n",
"\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"\n",
"# 1. Function to initialize inventory\n",
"def initialize_inventory(products):\n",
" inventory = {}\n",
" print(\"Enter the quantity available for each product:\")\n",
" for product in products:\n",
" quantity = input(f\"Quantity of {product}: \")\n",
" while not quantity.isdigit():\n",
" print(\"Please enter a valid number.\")\n",
" quantity = input(f\"Quantity of {product}: \")\n",
" inventory[product] = int(quantity)\n",
" return inventory\n",
"\n",
"\n",
"# 2. Function to get customer orders\n",
"def get_customer_orders(products):\n",
" customer_orders = set()\n",
" print(\"\\nEnter the products that the customer wants to order.\")\n",
" while True:\n",
" order = input(\"Enter a product name: \").lower()\n",
" while order not in products:\n",
" print(\"Invalid product. Please enter a valid product from the list.\")\n",
" order = input(\"Enter a product name: \").lower()\n",
" customer_orders.add(order)\n",
"\n",
" another = input(\"Add another product? (yes/no): \").lower()\n",
" if another not in (\"yes\", \"y\"):\n",
" break\n",
" return customer_orders\n",
"\n",
"\n",
"# 3. Function to update inventory\n",
"def update_inventory(customer_orders, inventory):\n",
" for item in customer_orders:\n",
" inventory[item] -= 1\n",
"\n",
"\n",
"# 4. 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",
" return total_products_ordered, percentage_ordered\n",
"\n",
"\n",
"# 5. Function to print statistics\n",
"def print_order_statistics(order_statistics):\n",
" print(\"\\nOrder Statistics:\")\n",
" print(f\"Total Products Ordered: {order_statistics[0]}\")\n",
" print(f\"Percentage of Products Ordered: {order_statistics[1]:.2f}%\")\n",
"\n",
"\n",
"# 6. Function to print updated inventory\n",
"def print_updated_inventory(inventory):\n",
" print(\"\\nUpdated Inventory:\")\n",
" for product, qty in inventory.items():\n",
" print(f\"{product}: {qty}\")\n",
"\n",
"# Functions Call\n",
"\n",
"inventory = initialize_inventory(products)\n",
"customer_orders = get_customer_orders(products)\n",
"update_inventory(customer_orders, inventory)\n",
"order_stats = calculate_order_statistics(customer_orders, products)\n",
"print_order_statistics(order_stats)\n",
"print_updated_inventory(inventory)"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "268f9b27-9613-477e-aca6-d333cf3fb378",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "Python [conda env:base] *",
"language": "python",
"name": "python3"
"name": "conda-base-py"
},
"language_info": {
"codemirror_mode": {
Expand All @@ -61,7 +327,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.5"
}
},
"nbformat": 4,
Expand Down