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lab_data_structures.ipynb

@@ -0,0 +1,205 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "a4b3c936",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Define a list called `products` that contains the following items: \"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\".\n",
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "5d2e1c8c",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Create an empty dictionary called `inventory`.\n",
+    "inventory = {}"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "id": "f44a5512",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Ask the user to input the quantity of each product available in the inventory.\n",
+    "# Use the product names from the `products` list as keys in the `inventory` dictionary and assign the respective quantities as values.\n",
+    "\n",
+    "for product in products:\n",
+    "    quantity = int(input(f\"Enter the quantity for {product} in inventory: \"))\n",
+    "    inventory [product] = quantity"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "id": "1660ee10",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Create an empty set called `customer_orders`.\n",
+    "\n",
+    "customer_orders = set()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "id": "625ff5e1",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Ask the user to input the name of three products that a customer wants to order (from those in the products list, \n",
+    "# meaning three products out of \"t-shirt\", \"mug\", \"hat\", \"book\" or \"keychain\". \n",
+    "# Add each product name to the `customer_orders` set.\n",
+    "\n",
+    "for i in range (3):\n",
+    "    order = input(f\"Enter product {i+1} to order: \")\n",
+    "    if order in products:\n",
+    "        customer_orders.add(order)\n",
+    "    else:\n",
+    "        print(\"Product not available.\")\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "id": "84015cd9",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Customer Orders: {'mug', 'hat', 't-shirt'}\n"
+     ]
+    }
+   ],
+   "source": [
+    "# Print the products in the `customer_orders` set.\n",
+    "\n",
+    "print(\"Customer Orders:\", customer_orders)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "id": "c380f313",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#Calculate the following order statistics:\n",
+    " #  - Total Products Ordered: The total number of products in the `customer_orders` set.\n",
+    " #  - Percentage of Products Ordered: The percentage of products ordered compared to the total available products.\n",
+    "   \n",
+    " #  Store these statistics in a tuple called `order_status`.\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)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "id": "0f981fa3",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Order Statistics:\n",
+      "Total Products Ordered: , 3\n",
+      "Percentage of Products Ordered:, 60.0%\n"
+     ]
+    }
+   ],
+   "source": [
+    "# Print the order statistics using the following format:\n",
+    "#   ```\n",
+    "#   Order Statistics:\n",
+    "#   Total Products Ordered: <total_products_ordered>\n",
+    "#   Percentage of Products Ordered: <percentage_ordered>% \n",
+    "#   ```\n",
+    "\n",
+    "print(\"Order Statistics:\")\n",
+    "print(f\"Total Products Ordered: , {order_status[0]}\")\n",
+    "print(f\"Percentage of Products Ordered:, {order_status[1]}%\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "id": "a2f04d18",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Update the inventory by subtracting 1 from the quantity of each product. Modify the `inventory` dictionary accordingly.\n",
+    "\n",
+    "\n",
+    "for product in customer_orders:\n",
+    "    if product in inventory:\n",
+    "        inventory[product] -= 1\n",
+    "\n",
+    "\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "id": "c8ef583f",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "\n",
+      "Updated Inventory:\n",
+      "t-shirt: 4\n",
+      "mug: 5\n",
+      "hat: 3\n",
+      "book: 8\n",
+      "keychain: 10\n"
+     ]
+    }
+   ],
+   "source": [
+    "# Print the updated inventory, displaying the quantity of each product on separate lines.\n",
+    "print(\"\\nUpdated Inventory:\")\n",
+    "for product, quantity in inventory.items():\n",
+    "    print(f\"{product}: {quantity}\")"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "base",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.13.9"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}