Solved lab-python-flow-control

lab-python-flow-control.ipynb

@@ -37,6 +37,88 @@
     "\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": 13,
+   "id": "acb16745-5e98-4e68-8b58-937cf28ef361",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      "how many t-shirts? 23\n",
+      "how many mugs? 54\n",
+      "how many hats? 34\n",
+      "how many books? 23\n",
+      "how many keychains? 54\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "{'t-shirt': 23, 'mug': 54, 'hat': 34, 'book': 23, 'keychain': 54}\n"
+     ]
+    },
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      "Choose a product from ['t-shirt', 'mug', 'hat', 'book', 'keychain'] keychain\n",
+      "Would you like to add another product? (yes/no) yes\n",
+      "Choose a product from ['t-shirt', 'mug', 'hat', 'book', 'keychain'] book\n",
+      "Would you like to add another product? (yes/no) no\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "{'book', 'keychain'}\n",
+      "Order Statistics\n",
+      "Total Products Ordered: 2\n",
+      "Percentage of Products Ordered: 1.1%\n",
+      "There are 23 t-shirts\n",
+      "There are 54 mugs\n",
+      "There are 34 hats\n",
+      "There are 22 books\n",
+      "There are 53 keychains\n"
+     ]
+    }
+   ],
+   "source": [
+    "products=[\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "inventory={}\n",
+    "for i in range(len(products)):\n",
+    "    inventory[products[i]]=int(input('how many ' + products[i] + 's?'))\n",
+    "print(inventory)\n",
+    "customer_orders=[]\n",
+    "options=[\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "customer_orders=set()\n",
+    "addmore=True\n",
+    "while addmore==True:\n",
+    "    choice= input('Choose a product from ' + str(options))\n",
+    "    if choice in options:\n",
+    "        customer_orders.add(choice)\n",
+    "        yesno=input('Would you like to add another product? (yes/no)')\n",
+    "        if yesno.lower()=='no':\n",
+    "            addmore=False\n",
+    "print(customer_orders)\n",
+    "total_number_products=len(customer_orders)\n",
+    "total=sum(inventory.values())\n",
+    "percentage_ordered=round(len(customer_orders)/total*100,1)\n",
+    "order_status=('Total Products Ordered:',total_number_products,'Percentage of Products Ordered:',percentage_ordered)\n",
+    "print('Order Statistics')\n",
+    "print(f\"Total Products Ordered: {total_number_products}\")\n",
+    "print(f\"Percentage of Products Ordered: {percentage_ordered}%\" )\n",
+    "for i in customer_orders:\n",
+    "    if inventory[i]!=0:\n",
+    "        inventory[i]-=1\n",
+    "for key,value in inventory.items():\n",
+    "    print(f\"There are {value} {key}s\")"
+   ]
   }
  ],
  "metadata": {
@@ -55,7 +137,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.13.9"
   }
  },
  "nbformat": 4,