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148 changes: 147 additions & 1 deletion lab-python-flow-control.ipynb
Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,152 @@
"\n",
"3. Instead of updating the inventory by subtracting 1 from the quantity of each product, only do it for the products that were ordered (those in \"customer_orders\")."
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "4b36a05d-191d-4933-9171-9392e51184d3",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter name of product to order: hat\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Added 1 hat to your order.\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Add another product? (yes/no): mug\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Products ordered: ['hat']\n",
"update inventory: {'t-shirt': 5, 'mug': 5, 'hat': 5, 'book': 5, 'keychain': 5}\n"
]
}
],
"source": [
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"\n",
"update_inventory = {product: 5 for product in products}\n",
"\n",
"customer_orders = []\n",
"\n",
"condition = True\n",
"\n",
"while condition:\n",
" product = input(\"Enter name of product to order: \").lower()\n",
" if product not in products:\n",
" print(\"No product available.\")\n",
" else:\n",
" if inventory[product] == 0:\n",
" print(f\"Out of stock.\")\n",
" else:\n",
" customer_orders.append(product)\n",
" inventory[product] -= 1\n",
" print(f\"Added 1 {product} to your order.\")\n",
" \n",
" more = input(\"Add another product? (yes/no): \").lower()\n",
" if more != \"yes\":\n",
" condition = False\n",
"\n",
"print(\"Products ordered: \", customer_orders)\n",
"print(\"update inventory:\", update_inventory)\n",
" "
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "2cb2a6c5-a277-402a-8c9f-418328ae9097",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "code",
"execution_count": 4,
"id": "4587f20e-eb71-463b-a6dd-10f47d0b37dc",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter name of product to order: hat\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Added 1 hat to your order.\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Add another product? (yes/no): hat\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Products ordered: ['hat']\n",
"update inventory: {'t-shirt': 5, 'mug': 5, 'hat': 5, 'book': 5, 'keychain': 5}\n"
]
}
],
"source": [
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"\n",
"update_inventory = {product: 5 for product in products}\n",
"\n",
"customer_orders = []\n",
"\n",
"while True:\n",
" product = input(\"Enter name of product to order: \").lower()\n",
" \n",
" if product not in products:\n",
" print(\"No product available.\")\n",
" else:\n",
" if inventory[product] == 0:\n",
" print(f\"Out of stock.\")\n",
" else:\n",
" customer_orders.append(product)\n",
" inventory[product] -= 1\n",
" print(f\"Added 1 {product} to your order.\")\n",
" \n",
" more = input(\"Add another product? (yes/no): \").lower()\n",
" if more != \"yes\":\n",
" break\n",
"\n",
"print(\"Products ordered: \", customer_orders)\n",
"print(\"update inventory:\", update_inventory)"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "b0bf5c94-47e4-490f-9ec1-a007faa73a07",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
Expand All @@ -55,7 +201,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.14.6"
}
},
"nbformat": 4,
Expand Down