From 1d6d60eb03464508f658634636658c2a2790f5cb Mon Sep 17 00:00:00 2001
From: davherdel <davherdel@gmail.com>
Date: Fri, 15 Aug 2025 23:47:38 +0100
Subject: [PATCH] Add files via upload

---
 lab-python-flow-control.ipynb | 86 ++++++++++++++++++++++++++++++++++-
 1 file changed, 84 insertions(+), 2 deletions(-)

diff --git a/lab-python-flow-control.ipynb b/lab-python-flow-control.ipynb
index f4c7391..5c593ae 100644
--- a/lab-python-flow-control.ipynb
+++ b/lab-python-flow-control.ipynb
@@ -37,11 +37,93 @@
     "\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": 2,
+   "id": "6ddd038c",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Enter available quantity for each product:\n",
+      "\n",
+      "Customer ordered the following products:\n",
+      "- mug\n",
+      "\n",
+      "Order Statistics:\n",
+      "Total Products Ordered: 1\n",
+      "Percentage of Products Ordered: 20.00%\n",
+      "\n",
+      "Updating inventory...\n",
+      "\n",
+      "Updated Inventory:\n",
+      "T-shirt: 3\n",
+      "Mug: 1\n",
+      "Hat: 4\n",
+      "Book: 3\n",
+      "Keychain: 4\n"
+     ]
+    }
+   ],
+   "source": [
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "inventory = {}\n",
+    "\n",
+    "print(\"Enter available quantity for each product:\")\n",
+    "for product in products:\n",
+    "    quantity = int(input(f\"{product.capitalize()}: \"))\n",
+    "    inventory[product] = quantity\n",
+    "\n",
+    "customer_orders = set()\n",
+    "\n",
+    "while True:\n",
+    "    order = input(\"\\nEnter a product to order: \").strip().lower()\n",
+    "    if order in products:\n",
+    "        customer_orders.add(order)\n",
+    "    else:\n",
+    "        print(\"That product is not in the list. Please choose from:\", \", \".join(products))\n",
+    "    \n",
+    "    another = input(\"Do you want to add another product? (yes/no): \").strip().lower()\n",
+    "    if another != \"yes\":\n",
+    "        break\n",
+    "\n",
+    "\n",
+    "print(\"\\nCustomer ordered the following products:\")\n",
+    "for item in customer_orders:\n",
+    "    print(\"-\", item)\n",
+    "\n",
+    "\n",
+    "total_products_ordered = len(customer_orders)\n",
+    "percentage_ordered = (total_products_ordered / len(products)) * 100\n",
+    "order_status = (total_products_ordered, percentage_ordered)\n",
+    "\n",
+    "print(\"\\nOrder Statistics:\")\n",
+    "print(f\"Total Products Ordered: {order_status[0]}\")\n",
+    "print(f\"Percentage of Products Ordered: {order_status[1]:.2f}%\")\n",
+    "\n",
+    "\n",
+    "print(\"\\nUpdating inventory...\")\n",
+    "for item in customer_orders:\n",
+    "    if item in inventory and inventory[item] > 0:\n",
+    "        inventory[item] -= 1\n",
+    "    elif item in inventory:\n",
+    "        print(f\"No stock left for {item}.\")\n",
+    "    else:\n",
+    "        print(f\"{item} is not in inventory.\")\n",
+    "\n",
+    "\n",
+    "print(\"\\nUpdated Inventory:\")\n",
+    "for product in products:\n",
+    "    print(f\"{product.capitalize()}: {inventory[product]}\")\n"
+   ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "base",
    "language": "python",
    "name": "python3"
   },
@@ -55,7 +137,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.12.7"
   }
  },
  "nbformat": 4,