lab-python-flow-control-lab-2

lab-python-flow-control.ipynb

@@ -37,6 +37,72 @@
     "\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": null,
+   "id": "5e832c33",
+   "metadata": {
+    "vscode": {
+     "languageId": "plaintext"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "# 1.\n",
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "\n",
+    "# 2.\n",
+    "inventory = {}\n",
+    "\n",
+    "# 3.\n",
+    "for product in products:\n",
+    "    quantity = int(input(f\"Enter the quantity of {product} available in inventory: \"))\n",
+    "    inventory[product] = quantity\n",
+    "\n",
+    "# 4.\n",
+    "customer_orders = set()\n",
+    "\n",
+    "# 5.\n",
+    "while True:\n",
+    "    order = input(\"Enter the name of a product to order (t-shirt, mug, hat, book, keychain): \").strip().lower()\n",
+    "    \n",
+    "    if order in products:\n",
+    "        customer_orders.add(order)\n",
+    "        print(f\"{order} added to your order.\")\n",
+    "    else:\n",
+    "        print(f\"Invalid product. Please choose from: {', '.join(products)}\")\n",
+    "        continue\n",
+    "    \n",
+    "    another = input(\"Do you want to add another product? (yes/no): \").strip().lower()\n",
+    "    if another != \"yes\":\n",
+    "        break\n",
+    "\n",
+    "# 6.\n",
+    "print(\"Customer Orders:\", customer_orders)\n",
+    "\n",
+    "# 7.\n",
+    "total_products_ordered = len(customer_orders)\n",
+    "percentage_ordered = (total_products_ordered / len(products)) * 100\n",
+    "\n",
+    "order_status = (total_products_ordered, percentage_ordered)\n",
+    "\n",
+    "# 8.\n",
+    "print(f\"\"\"\n",
+    "Order Statistics:\n",
+    "Total Products Ordered: {order_status[0]}\n",
+    "Percentage of Products Ordered: {order_status[1]:.2f}%\n",
+    "\"\"\")\n",
+    "\n",
+    "# 9.\n",
+    "for product in customer_orders:\n",
+    "    inventory[product] -= 1\n",
+    "\n",
+    "# 10.\n",
+    "print(\"Updated Inventory:\")\n",
+    "for product, quantity in inventory.items():\n",
+    "    print(f\"{product}: {quantity}\")"
+   ]
   }
  ],
  "metadata": {