From 1c82a41e6be94e5406fcd8f9e547c18a9a8e267f Mon Sep 17 00:00:00 2001
From: Selaseyjr <sirrlassy@gmail.com>
Date: Wed, 21 Jan 2026 17:14:15 +0100
Subject: [PATCH] pythonlab done

---
 lab-python-functions.ipynb | 154 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 152 insertions(+), 2 deletions(-)

diff --git a/lab-python-functions.ipynb b/lab-python-functions.ipynb
index 44d337b..5645caf 100644
--- a/lab-python-functions.ipynb
+++ b/lab-python-functions.ipynb
@@ -43,11 +43,161 @@
     "\n",
     "\n"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "id": "67a0dc1d",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def initialize_inventory(products):\n",
+    "    inventory={}"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 12,
+   "id": "28232a85",
+   "metadata": {},
+   "outputs": [
+    {
+     "ename": "SyntaxError",
+     "evalue": "invalid syntax (1415910399.py, line 9)",
+     "output_type": "error",
+     "traceback": [
+      "  \u001b[36mCell\u001b[39m\u001b[36m \u001b[39m\u001b[32mIn[12]\u001b[39m\u001b[32m, line 9\u001b[39m\n\u001b[31m    \u001b[39m\u001b[31minitialize_inventory(products):\u001b[39m\n                                  ^\n\u001b[31mSyntaxError\u001b[39m\u001b[31m:\u001b[39m invalid syntax\n"
+     ]
+    }
+   ],
+   "source": [
+    "for product in products:\n",
+    "        print (products)\n",
+    "        quantity = int(input(f\"Enter quantity for {product}: \"))\n",
+    "        print(quantity)\n",
+    "        inventory[product] = quantity\n",
+    "\n",
+    "return inventory\n",
+    "\n",
+    "initialize_inventory(products):"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "086d3bfa",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def get_customer_orders():\n",
+    "    customer_orders = set()\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "id": "69b1a224",
+   "metadata": {},
+   "outputs": [
+    {
+     "ename": "NameError",
+     "evalue": "name 'customer_orders' is not defined",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[31m---------------------------------------------------------------------------\u001b[39m",
+      "\u001b[31mNameError\u001b[39m                                 Traceback (most recent call last)",
+      "\u001b[36mCell\u001b[39m\u001b[36m \u001b[39m\u001b[32mIn[7]\u001b[39m\u001b[32m, line 3\u001b[39m\n\u001b[32m      1\u001b[39m \u001b[38;5;28;01mwhile\u001b[39;00m \u001b[38;5;28;01mTrue\u001b[39;00m:\n\u001b[32m      2\u001b[39m         product_name = \u001b[38;5;28minput\u001b[39m(\u001b[33m\"\u001b[39m\u001b[33mEnter a product name: \u001b[39m\u001b[33m\"\u001b[39m)\n\u001b[32m----> \u001b[39m\u001b[32m3\u001b[39m         \u001b[43mcustomer_orders\u001b[49m.add(product_name)\n\u001b[32m      5\u001b[39m         another = \u001b[38;5;28minput\u001b[39m(\u001b[33m\"\u001b[39m\u001b[33mDo you want to add another product? (yes/no): \u001b[39m\u001b[33m\"\u001b[39m)\n\u001b[32m      6\u001b[39m         \u001b[38;5;28;01mif\u001b[39;00m another != \u001b[33m\"\u001b[39m\u001b[33myes\u001b[39m\u001b[33m\"\u001b[39m:\n",
+      "\u001b[31mNameError\u001b[39m: name 'customer_orders' is not defined"
+     ]
+    }
+   ],
+   "source": [
+    "while True:\n",
+    "        product_name = input(\"Enter a product name: \")\n",
+    "        customer_orders.add(product_name)\n",
+    "\n",
+    "        another = input(\"Do you want to add another product? (yes/no): \")\n",
+    "        if another != \"yes\":\n",
+    "            break\n",
+    "\n",
+    "return customer_orders"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "02a5d432",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "inventory = initialize_inventory(products)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 13,
+   "id": "d1a7b642",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def update_inventory(customer_orders, inventory):\n",
+    "    for product in customer_orders:\n",
+    "        if product in inventory:\n",
+    "            inventory[product] -= 1\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 14,
+   "id": "28980680",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "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",
+    "    return total_products_ordered, percentage_ordered\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 15,
+   "id": "130920a0",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "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]}%\")\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 16,
+   "id": "f7564cdd",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def print_updated_inventory(inventory):\n",
+    "    print(\"\\nUpdated Inventory:\")\n",
+    "    for product, quantity in inventory.items():\n",
+    "        print(f\"{product}: {quantity}\")\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "82788b85",
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -61,7 +211,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.14.2"
   }
  },
  "nbformat": 4,