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week1 extra lab 4 done #34

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week1 extra lab 4 done #34

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163 changes: 160 additions & 3 deletions lab-python-error-handling.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -44,10 +44,167 @@
"execution_count": null,
"id": "cc2c441d-9dcf-4817-b097-cf6cbe440846",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Choose the quantity of each product\n",
"Choose the quantity of mug\n"
]
}
],
"source": [
"# your code goes here"
"products = [\"mug\", \"hat\", \"book\"]\n",
"\n",
"def initialize_inventory(products):\n",
" print (\"Choose the quantity of each product\")\n",
" inventory = {}\n",
"\n",
" for i in products:\n",
" valid_input = False\n",
" while not valid_input:\n",
" try : \n",
" \n",
" print(f\"Choose the quantity of {i}\")\n",
" product = int(input(\"Enter the quantity :\"))\n",
"\n",
" if product >= 0:\n",
" inventory[i] = product\n",
" valid_input = True\n",
" else :\n",
" raise ValueError (\"Please enter a positif number\")\n",
"\n",
" except ValueError as e:\n",
" print (f\"Error : {e}\")\n",
" \n",
"\n",
" return inventory\n",
"\n",
"inventory = initialize_inventory(products)\n",
"\n",
"\n",
"def get_customer_orders():\n",
" num = False\n",
" while not num :\n",
" \n",
" try :\n",
" number = int(input(\"Enter the number of customer_orders\"))\n",
"\n",
" if number > 0 :\n",
" num = True\n",
" if number < 0:\n",
" raise ValueError (\"Please enter a positif number\")\n",
" \n",
" \n",
" except ValueError as e:\n",
" print (f\"Error : {e}\")\n",
"\n",
"\n",
" \n",
" customer_orders = {}\n",
"\n",
" for i in range (1, number + 1):\n",
" product = False\n",
" while not product :\n",
" try :\n",
" prod = str(input(f\"choose product {i} : \")) \n",
" \n",
" if prod in inventory:\n",
" product = True\n",
" qty = False\n",
" while not qty :\n",
" try : \n",
" qté = int(input(\"choose a quantity : \"))\n",
"\n",
" if qté <= inventory[prod]:\n",
" qty = True\n",
" else:\n",
" raise ValueError (f\"You can't ask more than : {inventory[prod]}\")\n",
" \n",
" except ValueError as e:\n",
" print (f\"Error : {e}\")\n",
" \n",
" customer_orders[prod] = qté\n",
" \n",
" else:\n",
" raise ValueError (\"Product not found in the available products.\")\n",
" \n",
" except ValueError as e:\n",
" print(f\"Error : {e}\")\n",
" \n",
" return customer_orders\n",
" \n",
"customer_orders = get_customer_orders()\n",
"print (customer_orders)\n",
"print (inventory)\n",
" "
]
},
{
"cell_type": "code",
"execution_count": 65,
"id": "b807e03c-98d4-42f0-bc63-b3768ce08699",
"metadata": {},
"outputs": [
{
"name": "stdin",
"output_type": "stream",
"text": [
"Nombre 1 : m\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Error : invalid literal for int() with base 10: 'm'\n",
"Block executed\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Nombre 1 : 8\n",
"Nombre 2 : m\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Error : invalid literal for int() with base 10: 'm'\n",
"Block executed\n"
]
},
{
"name": "stdin",
"output_type": "stream",
"text": [
"Nombre 1 : 8\n",
"Nombre 2 : 18\n",
"Operateur *\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"The result = 144\n",
"Block executed\n"
]
}
],
"source": []
},
{
"cell_type": "code",
"execution_count": null,
"id": "93be0af7-d714-4546-9e7e-f9cee7354126",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
Expand All @@ -66,7 +223,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.12.7"
}
},
"nbformat": 4,
Expand Down