lab_function

lab_function.ipynb

@@ -0,0 +1,166 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "ac0e563a",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Define a function named initialize_inventory that takes products as a parameter. Inside the function, \n",
+    "# implement the code for initializing the inventory dictionary using a loop and user input.\n",
+    "\n",
+    "def initialize_inventory(products):\n",
+    "    inventory = {}\n",
+    "    for product in products:\n",
+    "        quantity = int(input(\"Enter the quantity for \" + product + \": \"))\n",
+    "        inventory[product] = quantity\n",
+    "    return inventory     "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "a4794377",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Define a function named get_customer_orders that takes no parameters. Inside the function, \n",
+    "# implement the code for prompting the user to enter the product names using a loop. The function should return the customer_orders set.\n",
+    "\n",
+    "def get_customer_orders():\n",
+    "    customer_orders = set()\n",
+    "    add_more = \"yes\"\n",
+    "    while add_more == \"yes\":\n",
+    "        order = input(\"Enter the name of a product to order: \")\n",
+    "        customer_orders.add(order)\n",
+    "        add_more = input(\"Do you want to add another product? (yes/no): \")\n",
+    "    return customer_orders    \n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "fbf7229c",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Define a function named update_inventory that takes customer_orders and inventory as parameters.\n",
+    "# Inside the function, implement the code for updating the inventory dictionary based on the customer orders.\n",
+    "\n",
+    "def update_inventory(customer_orders, inventory):\n",
+    "    for order in customer_orders:\n",
+    "        if order in inventory:\n",
+    "            inventory[order] = inventory[order] - 1"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "id": "790e59d6",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Define a function named calculate_order_statistics that takes customer_orders and products as parameters. \n",
+    "# Inside the function, implement the code for calculating the order statistics \n",
+    "# (total products ordered, and percentage of unique products ordered). The function should return these values.\n",
+    "\n",
+    "def calculate_order_statistics(customer_orders, products):\n",
+    "    total = len(customer_orders)\n",
+    "    percentage = (total / len(products)) * 100\n",
+    "    return total,percentage\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "id": "94029a1c",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Define a function named print_order_statistics that takes order_statistics as a parameter. \n",
+    "# Inside the function, implement the code for printing the order statistics.\n",
+    "\n",
+    "def print_order_statistics(order_statistics):\n",
+    "    print(\"Total products ordered:\", order_statistics[0])\n",
+    "    print(\"Percentage ordered:\", order_statistics[1],\"%\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "id": "9a4bca63",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Define a function named print_updated_inventory that takes inventory as a parameter. \n",
+    "# Inside the function, implement the code for printing the updated inventory.\n",
+    "\n",
+    "def print_updated_inventory(inventory):\n",
+    "    print(\"updated inventory:\")\n",
+    "    for product in inventory:\n",
+    "        print(product, \":\", inventory[product])\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "id": "9feb93a7",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Total products ordered: 1\n",
+      "Percentage ordered: 20.0 %\n",
+      "updated inventory:\n",
+      "t-shirt : 50\n",
+      "mug : 10\n",
+      "hat : 60\n",
+      "book : 22\n",
+      "keychain : 11\n"
+     ]
+    }
+   ],
+   "source": [
+    "# Call the functions in the appropriate sequence to execute the program and manage customer orders.\n",
+    "\n",
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "\n",
+    "inventory = initialize_inventory(products)\n",
+    "\n",
+    "orders = get_customer_orders()\n",
+    "\n",
+    "update_inventory(orders, inventory)\n",
+    "\n",
+    "statistics = calculate_order_statistics(orders, products)\n",
+    "\n",
+    "print_order_statistics(statistics)\n",
+    "\n",
+    "print_updated_inventory(inventory)\n"
+   ]
+  }
+ ],
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+   "language": "python",
+   "name": "python3"
+  },
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+   "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"
+  }
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+ "nbformat": 4,
+ "nbformat_minor": 5
+}