From 549c7b80a0d6961c9122a85faf30a8920f21c3b3 Mon Sep 17 00:00:00 2001
From: Zidene Aourdahe <zidaour720@gmail.com>
Date: Wed, 6 May 2026 17:25:20 +0200
Subject: [PATCH] Solved my lab

---
 lab-python-flow-control.ipynb | 107 +++++++++++++++++++++++++++++++++-
 1 file changed, 104 insertions(+), 3 deletions(-)

diff --git a/lab-python-flow-control.ipynb b/lab-python-flow-control.ipynb
index f4c7391..49fcfce 100644
--- a/lab-python-flow-control.ipynb
+++ b/lab-python-flow-control.ipynb
@@ -37,13 +37,114 @@
     "\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": "45a299c1-9b82-4762-b4b6-1c6f2e3fe21c",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      "Enter the number of 't-shirt' available in the inventory 10\n",
+      "Enter the number of 'mug' available in the inventory 10\n",
+      "Enter the number of 'hat' available in the inventory 10\n",
+      "Enter the number of 'book' available in the inventory 10\n",
+      "Enter the number of 'keychain' available in the inventory 10\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Inventory dictionary is: {'t-shirt': 10, 'mug': 10, 'hat': 10, 'book': 10, 'keychain': 10}\n"
+     ]
+    }
+   ],
+   "source": [
+    "# 1. Look at your code from the lab data structures, and improve repeated code with loops.\n",
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "inventory = {}\n",
+    "for product in products:\n",
+    "    qty = int(input(f\"Enter the number of '{product}' available in the inventory\"))\n",
+    "    inventory[product] = qty\n",
+    "print(\"Inventory dictionary is:\", inventory)\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 16,
+   "id": "b48096aa-a80e-48b5-88c4-e4a8d0b2bfea",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      "Please chose a product from list:'t-shirt', 'mug', 'hat', 'book', 'keychain':  hat\n",
+      "Do you need another product? please answer YES/NO:  yes\n",
+      "Please chose a product from list:'t-shirt', 'mug', 'hat', 'book', 'keychain':  book\n",
+      "Do you need another product? please answer YES/NO:  yes\n",
+      "Please chose a product from list:'t-shirt', 'mug', 'hat', 'book', 'keychain':  keychain\n",
+      "Do you need another product? please answer YES/NO:  n\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "{'book', 'keychain', 'hat'}\n",
+      "Inventory dictionary is: {'t-shirt': 10, 'mug': 9, 'hat': 10, 'book': 9, 'keychain': 10}\n"
+     ]
+    }
+   ],
+   "source": [
+    "# 2. Instead of asking the user to input the name of three products that a customer wants to order, do the following\n",
+    "# a. Prompt the user to enter the name of a product that a customer wants to order.\n",
+    "customer_orders = set()\n",
+    "product = input(\"Please chose a product from list:'t-shirt', 'mug', 'hat', 'book', 'keychain': \")\n",
+    "customer_orders.add(product)\n",
+    "user_answer = input(\"Do you need another product? please answer YES/NO: \")\n",
+    "while user_answer.lower() == \"yes\":\n",
+    "    product = input(\"Please chose a product from list:'t-shirt', 'mug', 'hat', 'book', 'keychain': \")\n",
+    "    customer_orders.add(product)\n",
+    "    user_answer = input(\"Do you need another product? please answer YES/NO: \")\n",
+    "    #user_answer = input(\"Do you need another product? please answer YES/NO: \")\n",
+    "\n",
+    "print(customer_orders)\n",
+    "print(\"Inventory dictionary is:\", inventory)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 17,
+   "id": "fd574709-d8c1-44db-b54f-bd7f160b2c25",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Inventory dictionary is: {'t-shirt': 10, 'mug': 9, 'hat': 9, 'book': 8, 'keychain': 9}\n"
+     ]
+    }
+   ],
+   "source": [
+    "# 3. Instead of updating the inventory by subtracting 1 from the quantity of each product, only do it\n",
+    "# for the products that were ordered (those in \"customer_orders\").\n",
+    "for item in customer_orders:\n",
+    "    inventory[item] = inventory[item] -1\n",
+    "print(\"Inventory dictionary is:\", inventory)"
+   ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python [conda env:base] *",
    "language": "python",
-   "name": "python3"
+   "name": "conda-base-py"
   },
   "language_info": {
    "codemirror_mode": {
@@ -55,7 +156,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.13.9"
   }
  },
  "nbformat": 4,