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Flow Control solved lab submission #491

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Flow Control solved lab submission #491

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125 changes: 122 additions & 3 deletions lab-python-flow-control.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,14 @@
"# Lab | Flow Control"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "058a2b3c-6af4-474c-8e84-cd594c6c4bc4",
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"cell_type": "markdown",
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Expand Down Expand Up @@ -37,13 +45,124 @@
"\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": null,
"id": "c4161b72-095c-4d58-8099-efd89eca508e",
"metadata": {},
"outputs": [],
"source": [
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"\n",
"inventory = {}\n",
"\n",
"#First Loop:\n",
"\n",
"for product in products: #Looping through the products list for every item\n",
" number_of_items = int(input(f\"How many {product} are there in the inventory?\")) #storing the number of items inserted by the user into a variable\n",
" inventory[product] = number_of_items #assigning each number inserted to the respective values of each key (products)\n",
"\n",
"print(inventory)\n",
"\n",
"\n",
"#Second Loop:\n",
"\n",
"customer_orders = set()\n",
"\n",
"product_count = 0 #my product count starts at 0\n",
"\n",
"while product_count < 3: #using a while loop to iterate maximum 3 times (for every product)\n",
" order = str(input(\"What product does your customer want to order from the available ones?\").strip().lower()) #storing the user's inputs into a variable and handling case-sensitive\n",
" if order in products: #as long as the product is in the list, it will be added to the set\n",
" customer_orders.add(order) #adding each input to the set\n",
" product_count += 1 #for each iteration, the product count increases by 1\n",
" else: #in case the product inserted is not in the list\n",
" print(\"Invalid product, choose another one\")\n",
"print(customer_orders)\n",
"\n",
"#Third Loop:\n",
"\n",
"#applying the same logic as above\n",
"\n",
"for product in products:\n",
" inventory[product] = int(inventory[product] - 1)\n",
"print(inventory)\n",
"\n",
"#Fourth Loop:\n",
"\n",
"#applying the same logic as above\n",
"\n",
"for product in products:\n",
" print(\"Updated Inventory:\\n\"\n",
" f\"{product}: {inventory[product]}\\n\"\n",
" )"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "93b569f0-949c-4ac9-81ce-658b3062b652",
"metadata": {},
"outputs": [],
"source": [
"#one product at a time\n",
"\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"\n",
"customer_orders = set()\n",
"\n",
"answer = \"yes\"\n",
"\n",
"while answer == \"yes\":\n",
" order = str(input(\"What product does your customer wants to order from the available ones?\").strip().lower())\n",
" if order in products:\n",
" customer_orders.add(order)\n",
" else:\n",
" print(\"Sorry, it's an invalid item\")\n",
"\n",
" answer = input(\"Does the customer want to order anything else? Type yes or no:\").strip().lower()\n",
"\n",
"print(f\"This is your final order: {customer_orders}\")"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "ffc217a7-e3e8-4f22-b621-a8b754d16e9f",
"metadata": {},
"outputs": [],
"source": [
"#Subtracting 1 from values, just if the product is in customer_orders\n",
"\n",
"inventory = {}\n",
"\n",
"\n",
"for product in products:\n",
" number_of_items = int(input(f\"How many {product} are there in the inventory?\"))\n",
" inventory[product] = number_of_items\n",
"\n",
"print(inventory)\n",
"\n",
"for product in products:\n",
" if product in customer_orders:\n",
" inventory[product] = int(inventory[product] - 1)\n",
"print(inventory)\n",
"\n",
"#updated inventory\n",
"\n",
"for product in products:\n",
" print(\"Updated Inventory:\\n\"\n",
" f\"{product}: {inventory[product]}\\n\"\n",
" )"
]
}
],
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"display_name": "Python 3 (ipykernel)",
"display_name": "Python [conda env:base] *",
"language": "python",
"name": "python3"
"name": "conda-base-py"
},
"language_info": {
"codemirror_mode": {
Expand All @@ -55,7 +174,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.5"
}
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"nbformat": 4,
Expand Down