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lab complete #640

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214 changes: 211 additions & 3 deletions lab-python-data-structures.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -50,13 +50,221 @@
"\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": 18,
"metadata": {},
"outputs": [],
"source": [
"#1. Define a list of products\n",
"products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
"\n",
"#2. Create an empty dictionary\n",
"inventory = {}"
]
},
{
"cell_type": "code",
"execution_count": 21,
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter the quantity of t-shirt available in the inventory: 5\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 5}\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter the quantity of mug available in the inventory: 3\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 5, 'mug': 3}\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter the quantity of hat available in the inventory: 6\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 5, 'mug': 3, 'hat': 6}\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter the quantity of book available in the inventory: 1\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 5, 'mug': 3, 'hat': 6, 'book': 1}\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter the quantity of keychain available in the inventory: 8\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'t-shirt': 5, 'mug': 3, 'hat': 6, 'book': 1, 'keychain': 8}\n"
]
}
],
"source": [
"## 3. ask the users to input the quantity of each product available in the inventory\n",
"for i in products:\n",
" product_quantity = int(input(f\"Enter the quantity of {i} available in the inventory: \"))\n",
" inventory [i] = product_quantity\n",
" print(inventory)"
]
},
{
"cell_type": "code",
"execution_count": 52,
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Enter the name of product 1 to order: hat\n",
"Enter the name of product 2 to order: mug\n",
"Enter the name of product 3 to order: book\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'mug', 'hat', 'book'}\n"
]
}
],
"source": [
"## 4. Create an empty set called customer_orders\n",
"customer_orders = set()\n",
"\n",
"#5. Ask the user to input the name of three products \n",
"\n",
"for i in range(3):\n",
" product_name = input(f\"Enter the name of product {i+1} to order: \")\n",
" customer_orders.add (product_name)\n",
"\n",
"#6. Display the customer orders\n",
"print(customer_orders)"
]
},
{
"cell_type": "code",
"execution_count": 85,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Total Products Ordered: 3\n",
"Percentage of Products Ordered: 60.0 %\n"
]
}
],
"source": [
"#7. Calculate the statistics\n",
"\n",
"# Calculate the total of the number of products ordered ( length of all)\n",
"total_products_ordered = len(customer_orders)\n",
"\n",
"\n",
"\n",
"# Calculate the total available products ( length of all)\n",
"total_available_products = len(products)\n",
"#print(f\"The total of the available products is: {total_available_products}\")\n",
"\n",
"# Calculate the percentage of the products ordered\n",
"percentage_ordered = (total_products_ordered / total_available_products)*100\n",
"\n",
"# store the statistics in a tuple\n",
"order_status = (total_products_ordered,percentage_ordered)\n",
"#print(f\"the order status is: {order_status}\")\n",
"\n",
"#8. Order Statistics:\n",
"print(f\"Total Products Ordered: {total_products_ordered}\")\n",
"print(f\"Percentage of Products Ordered: {percentage_ordered} %\")\n"
]
},
{
"cell_type": "code",
"execution_count": 111,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The new inventory of t-shirt is 4\n",
"The new inventory of mug is 2\n",
"The new inventory of hat is 5\n",
"The new inventory of book is 0\n",
"The new inventory of keychain is 7\n"
]
}
],
"source": [
"#9. Update the inventory by subtracting 1 from the quantity of each product. \n",
"# inventory base on point 3. of the exercice\n",
"inventory = {'t-shirt': 5, 'mug': 3, 'hat': 6, 'book': 1, 'keychain': 8}\n",
"for i in inventory : \n",
" inventory[i] -= 1 \n",
"\n",
"#10. Print the updated inventory\n",
"for i, product_quantity in inventory.items():\n",
" print(f\"The new inventory of {i} is {product_quantity}\")\n",
" \n"
]
},
{
"cell_type": "code",
"execution_count": null,
"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 @@ -68,7 +276,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.5"
}
},
"nbformat": 4,
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