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Lab python flow control #620

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250 changes: 249 additions & 1 deletion lab-python-flow-control.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,254 @@
"\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": 27,
"id": "b5ff3c0f-a709-4dcd-9d2c-152dc1a8b364",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Quantify t-shirt product: 10\n",
"Quantify mug product: 50\n",
"Quantify hat product: 20\n",
"Quantify book product: 50\n",
"Quantify keychain product: 20\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 10, 'mug': 50, 'hat': 20, 'book': 50, 'keychain': 20}\n"
]
}
],
"source": [
"#1\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"inventory ={\"t-shirt\": 0, \"mug\": 0, \"hat\": 0, \"book\": 0, \"keychain\": 0}\n",
"\n",
"for product in inventory:\n",
" inventory[product] = int(input(f\"Quantify {product} product: \"))\n",
"\n",
"print(inventory)\n"
]
},
{
"cell_type": "code",
"execution_count": 28,
"id": "776c4213-6ffc-4d5b-9e1b-2cd1e8115cad",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Add selected product: book\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Product book added to cart\n"
]
}
],
"source": [
"#2a\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"customer_order = []\n",
"\n",
"selected = input(\"Add selected product: \").lower()\n",
"\n",
"\n",
"if selected in products:\n",
" customer_order.append(selected)\n",
" print(f\"Product {selected} added to cart\")\n",
"else:\n",
" print(f\"Product not found\")\n",
" \n",
" "
]
},
{
"cell_type": "code",
"execution_count": 29,
"id": "426cef37-1e3f-4678-b270-8957f0537faa",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Add selected product: t-shirt\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Product t-shirt added to cart\n"
]
}
],
"source": [
"#2b\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"customer_order = set()\n",
"\n",
"selected = input(\"Add selected product: \").lower()\n",
"\n",
"\n",
"if selected in products:\n",
" customer_order.add(selected)\n",
" print(f\"Product {selected} added to cart\")\n",
"else:\n",
" print(f\"Product not found\")\n",
" "
]
},
{
"cell_type": "code",
"execution_count": 30,
"id": "ca020f45-be18-4b0c-8f1c-e2f7afeef249",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Add selected product: mug\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Product mug added to cart\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Want other product?: yes\n"
]
}
],
"source": [
"#2c\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"customer_order = set()\n",
"\n",
"selected = input(\"Add selected product: \").lower()\n",
"\n",
"\n",
"if selected in products:\n",
" customer_order.add(selected)\n",
" print(f\"Product {selected} added to cart\")\n",
" other_product = input(\"Want other product?: \").lower\n",
"else:\n",
" print(f\"Product not found\")"
]
},
{
"cell_type": "code",
"execution_count": 31,
"id": "5abb2ca1-4b63-45e4-82fe-8262bf76a249",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Add selected product: book\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Product book added to cart\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Want other product? (yes/no): yes\n",
"Add selected product: t-shirt\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Product t-shirt added to cart\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Want other product? (yes/no): no\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Thank you for your purchase\n",
"{'t-shirt', 'book'}\n"
]
}
],
"source": [
"# 2d\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"customer_order = set()\n",
"\n",
"other_product = \"yes\"\n",
"\n",
"while other_product == \"yes\":\n",
" selected = input(\"Add selected product: \").lower()\n",
"\n",
" if selected in products:\n",
" customer_order.add(selected)\n",
" print(f\"Product {selected} added to cart\")\n",
" else:\n",
" print(\"Product not found\")\n",
"\n",
" other_product = input(\"Want other product? (yes/no): \").lower()\n",
"\n",
"print(\"Thank you for your purchase\")\n",
"print(customer_order)\n"
]
},
{
"cell_type": "code",
"execution_count": 32,
"id": "d38dedf8-a7bb-417f-b3f6-fbb056a3f7ab",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 9, 'mug': 50, 'hat': 20, 'book': 49, 'keychain': 20}\n"
]
}
],
"source": [
"for product in customer_order:\n",
" inventory[product] -=1\n",
"print(inventory)"
]
}
],
"metadata": {
Expand All @@ -55,7 +303,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.9"
}
},
"nbformat": 4,
Expand Down