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Solved lab #494

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168 changes: 165 additions & 3 deletions lab-python-flow-control.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -37,13 +37,175 @@
"\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": 49,
"id": "1ae3db68-91c5-417d-8a3e-e7b4c205af69",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"What is the quantity of t-shirts?: 5\n",
"What is the quantity of mugs?: 5\n",
"What is the quantity of hats?: 5\n",
"What is the quantity of books?: 5\n",
"What is the quantity of keychains?: 5\n"
]
}
],
"source": [
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"inventory = {}\n",
"\n",
"for product in products:\n",
" quantity = int(input(f\"What is the quantity of {product}s?: \"))\n",
" inventory[product] = quantity"
]
},
{
"cell_type": "code",
"execution_count": 50,
"id": "bacbb87a-096a-4943-827a-5cb8cc619ce2",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter the name of the product you would like to order: t-shirt\n",
"Do you want to add another product? Yes/No: yes\n",
"Enter the name of the product you would like to order: mug\n",
"Do you want to add another product? Yes/No: No\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Thank you!\n"
]
}
],
"source": [
"customer_orders = set()\n",
"\n",
"order = input(\"Enter the name of the product you would like to order: \").lower()\n",
"customer_orders.add(order)\n",
"query = input(\"Do you want to add another product? Yes/No: \").lower()\n",
"\n",
"while query != \"no\":\n",
" if query == \"yes\":\n",
" order = input(\"Enter the name of the product you would like to order: \").lower()\n",
" customer_orders.add(order)\n",
" query = input(\"Do you want to add another product? Yes/No: \").lower()\n",
" else:\n",
" print(\"Invalid Input. Valid options are Yes or No.\")\n",
" query = input(\"Do you want to add another product? Yes/No: \").lower()\n",
"\n",
"print(\"Thank you!\")"
]
},
{
"cell_type": "code",
"execution_count": 51,
"id": "37ce761a-f2f0-463d-b365-61590dcc7894",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 4, 'mug': 4, 'hat': 5, 'book': 5, 'keychain': 5}\n"
]
}
],
"source": [
"for order in customer_orders:\n",
" if order in inventory:\n",
" inventory[order] -= 1\n",
" \n",
"print(inventory)"
]
},
{
"cell_type": "code",
"execution_count": 52,
"id": "fd31744a-288b-49df-b4f8-949dca8d9a6e",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"What is the quantity of t-shirts?: 5\n",
"What is the quantity of mugs?: 5\n",
"What is the quantity of hats?: 5\n",
"What is the quantity of books?: 5\n",
"What is the quantity of keychains?: 5\n",
"Enter the name of the product you would like to order: t-shirt\n",
"Do you want to add another product? Yes/No: yes\n",
"Enter the name of the product you would like to order: mug\n",
"Do you want to add another product? Yes/No: no\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Thank you!\n",
"{'t-shirt': 4, 'mug': 4, 'hat': 5, 'book': 5, 'keychain': 5}\n"
]
}
],
"source": [
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"inventory = {}\n",
"\n",
"for product in products:\n",
" quantity = int(input(f\"What is the quantity of {product}s?: \"))\n",
" inventory[product] = quantity\n",
"\n",
"customer_orders = set()\n",
"\n",
"order = input(\"Enter the name of the product you would like to order: \").lower()\n",
"customer_orders.add(order)\n",
"query = input(\"Do you want to add another product? Yes/No: \").lower()\n",
"\n",
"while query != \"no\":\n",
" if query == \"yes\":\n",
" order = input(\"Enter the name of the product you would like to order: \").lower()\n",
" customer_orders.add(order)\n",
" query = input(\"Do you want to add another product? Yes/No: \").lower()\n",
" else:\n",
" print(\"Invalid Input. Valid options are Yes or No.\")\n",
" query = input(\"Do you want to add another product? Yes/No: \").lower()\n",
"\n",
"print(\"Thank you!\")\n",
"\n",
"for order in customer_orders:\n",
" if order in inventory:\n",
" inventory[order] -= 1\n",
" \n",
"print(inventory)"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "394e2777-a6c9-4f13-9dda-a0c674b76b13",
"metadata": {},
"outputs": [],
"source": []
}
],
"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": {
Expand All @@ -55,7 +217,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.5"
}
},
"nbformat": 4,
Expand Down