practica Flow_control

.ipynb_checkpoints/lab-python-flow-control-checkpoint.ipynb

@@ -0,0 +1,63 @@
+{
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+   "metadata": {
+    "tags": []
+   },
+   "source": [
+    "# Lab | Flow Control"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "3851fcd1-cf98-4653-9c89-e003b7ec9400",
+   "metadata": {},
+   "source": [
+    "## Exercise: Managing Customer Orders Optimized\n",
+    "\n",
+    "In the last lab, you were starting an online store that sells various products. To ensure smooth operations, you developed a program that manages customer orders and inventory.\n",
+    "\n",
+    "You did so without using flow control. Let's go a step further and improve this code.\n",
+    "\n",
+    "Follow the steps below to complete the exercise:\n",
+    "\n",
+    "1. Look at your code from the lab data structures, and improve repeated code with loops.\n",
+    "\n",
+    "2. Instead of asking the user to input the name of three products that a customer wants to order, do the following:\n",
+    "    \n",
+    "    a. Prompt the user to enter the name of a product that a customer wants to order.\n",
+    "    \n",
+    "    b. Add the product name to the \"customer_orders\" set.\n",
+    "    \n",
+    "    c. Ask the user if they want to add another product (yes/no).\n",
+    "    \n",
+    "    d. Continue the loop until the user does not want to add another product.\n",
+    "\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\")."
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
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+   "language": "python",
+   "name": "python3"
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+   "version": "3.9.13"
+  }
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+ "nbformat_minor": 5
+}

lab-python-flow-control.ipynb

@@ -37,6 +37,105 @@
     "\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": 1,
+   "id": "6b19706c",
+   "metadata": {
+    "vscode": {
+     "languageId": "plaintext"
+    }
+   },
+   "outputs": [
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      "Select the quantity of t-shirts to add to inventory:  75\n",
+      "Select the quantity of mugs to add to inventory:  108\n",
+      "Select the quantity of hats to add to inventory:  99\n",
+      "Select the quantity of books to add to inventory:  82\n",
+      "Select the quantity of keychains to add to inventory:  114\n",
+      "Enter the name of a product the customer wants to order:  mug\n",
+      "Do you want to add another product? (yes/no):  yes\n",
+      "Enter the name of a product the customer wants to order:  book\n",
+      "Do you want to add another product? (yes/no):  no\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "\n",
+      "Products in customer orders: {'mug', 'book'}\n",
+      "\n",
+      "Order Statistics\n",
+      "Total products ordered: 2\n",
+      "Percentage of products ordered: 40.0\n",
+      "\n",
+      "Updated inventory:\n",
+      "T-Shirt: 75\n",
+      "Mug: 107\n",
+      "Hat: 99\n",
+      "Book: 81\n",
+      "Keychain: 114\n"
+     ]
+    }
+   ],
+   "source": [
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "\n",
+    "# Creacion de inventario \n",
+    "inventory = {}\n",
+    "for product in products:\n",
+    "    quantity = int(input(f\"Select the quantity of {product}s to add to inventory: \"))\n",
+    "    inventory[product] = quantity\n",
+    "\n",
+    "# Ordenes de clientes con loops\n",
+    "customer_orders = set()\n",
+    "\n",
+    "while True:\n",
+    "    product_name = input(\"Enter the name of a product the customer wants to order: \")\n",
+    "    customer_orders.add(product_name)\n",
+    "\n",
+    "    another = input(\"Do you want to add another product? (yes/no): \").lower()\n",
+    "    if another != \"yes\":\n",
+    "        break\n",
+    "\n",
+    "print(\"\\nProducts in customer orders:\", customer_orders)\n",
+    "\n",
+    "#totales\n",
+    "total_products_ordered = len(customer_orders)\n",
+    "percentage_ordered = (total_products_ordered / len(products)) * 100\n",
+    "\n",
+    "print(\"\\nOrder Statistics\")\n",
+    "print(\"Total products ordered:\", total_products_ordered)\n",
+    "print(\"Percentage of products ordered:\", percentage_ordered)\n",
+    "\n",
+    "\n",
+    "for product_name in customer_orders:\n",
+    "    if product_name in inventory:\n",
+    "        if inventory[product_name] > 0:\n",
+    "            inventory[product_name] -= 1\n",
+    "        else:\n",
+    "            print(f\"{product_name} is out of stock.\")\n",
+    "    else:\n",
+    "        print(f\"Product '{product_name}' not found in inventory.\")\n",
+    "\n",
+    "\n",
+    "print(\"\\nUpdated inventory:\")\n",
+    "for product, quantity in inventory.items():\n",
+    "    print(f\"{product.title()}: {quantity}\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "faba5a4e-dbd6-4a64-a8a0-ac5a0d52d276",
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
@@ -55,7 +154,7 @@
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