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Solved lab #587

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189 changes: 187 additions & 2 deletions lab-python-data-structures.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -50,11 +50,196 @@
"\n",
"Solve the exercise by implementing the steps using the Python concepts of lists, dictionaries, sets, and basic input/output operations. "
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"['t-shirt', 'mug', 'hat', 'book', 'keychain']\n"
]
}
],
"source": [
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"print(products)"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 65, 'mug': 42, 'hat': 34, 'book': 20, 'keychain': 21}\n"
]
}
],
"source": [
"t_shirt=int(input(\"Please enter the numbers of t-shirts: \"))\n",
"mug=int(input(\"Please enter the number of mugs: \"))\n",
"hat=int(input(\"Please enter the number of hats: \"))\n",
"book=int(input(\"Please enter the number of books: \"))\n",
"keychain=int(input(\"Please enter the number of keychains: \"))\n",
"\n",
"inventory = {}\n",
"inventory[\"t-shirt\"]=t_shirt\n",
"inventory[\"mug\"]=mug\n",
"inventory[\"hat\"]=hat\n",
"inventory[\"book\"]=book\n",
"inventory[\"keychain\"]=keychain\n",
"\n",
"print(inventory)"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"<class 'set'>\n"
]
}
],
"source": [
"customer_orders = set()\n",
"customers_orders = {\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"}\n",
"print(type(customer_orders))"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Product added to cart\n",
"Product added to cart\n",
"Product added to cart\n",
"{'mug', 't-shirt'}\n"
]
}
],
"source": [
"for i in range(3):\n",
" product = input(\"Enter the name of a product you want to order: \")\n",
" if product in products:\n",
" customer_orders.add(product)\n",
" print(\"Product added to cart\")\n",
" else:\n",
" print(\"Product not in list\")\n",
"\n",
"print(customer_orders)\n",
"\n",
"# this is not working "
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"2\n",
"0.00010989010989010989\n"
]
}
],
"source": [
"total_products_ordered = len(customer_orders)\n",
"print(total_products_ordered)\n",
"\n",
"percentage_ordered = len(customer_orders)/(sum(inventory.values())*100)\n",
"print(percentage_ordered)"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"<class 'tuple'>\n"
]
}
],
"source": [
"order_status = (\"total_products_ordered\", \"percentage_ordered\")\n",
"print(type(order_status))"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Order Statistics:\n",
"Total Products Ordered: 2\n",
"Pecentage of Products Ordered: 0.00010989010989010989%\n"
]
}
],
"source": [
"print(\"Order Statistics\"+\":\")\n",
"print(\"Total Products Ordered\"+\": \"+ str(total_products_ordered))\n",
"print(\"Pecentage of Products Ordered\"+\": \"+ str(percentage_ordered)+\"%\")"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 65, 'mug': 42, 'hat': 34, 'book': 20, 'keychain': 21}\n",
"t-shirt 64\n",
"mug 41\n",
"hat 33\n",
"book 19\n",
"keychain 20\n"
]
}
],
"source": [
"print(inventory)\n",
"for key in inventory:\n",
" inventory[key] -= 1\n",
"\n",
"for key, value in inventory.items():\n",
" print(key,value)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
Expand All @@ -68,7 +253,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.7"
}
},
"nbformat": 4,
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