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lab done #60

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177 changes: 173 additions & 4 deletions lab-python-error-handling.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -41,18 +41,187 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 1,
"id": "cc2c441d-9dcf-4817-b097-cf6cbe440846",
"metadata": {},
"outputs": [],
"source": [
"# your code goes here"
"#1.\n",
"def inventario_inicial(productos):\n",
" inventario = {}\n",
" for producto in productos:\n",
" cantidades_producto = int (input(f\"Ingrese la cantidad inicial de {producto}: \"))\n",
" inventario [producto] = cantidades_producto\n",
" return inventario"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "94d692aa",
"metadata": {},
"outputs": [],
"source": [
"def inventario_inicial(productos):\n",
" inventario = {}\n",
"\n",
" for producto in productos:\n",
" while True:\n",
" try:\n",
" quantity = int(input(f\"Ingrese la cantidad inicial de {producto}: \"))\n",
"\n",
" if quantity < 0:\n",
" raise ValueError(\"La cantidad no puede ser negativa.\")\n",
"\n",
" except ValueError as e:\n",
" print(f\"Error: {e}\")\n",
" print(\"Ingrese un número válido.\")\n",
" else:\n",
" inventario[producto] = quantity\n",
" break\n",
" finally:\n",
" print(\"Intentando cargar producto...\")\n",
"\n",
" return inventario\n"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "0e27fb0b",
"metadata": {},
"outputs": [],
"source": [
"def obtener_orden_cliente ():\n",
" orden_cliente = set ()\n",
" while True:\n",
" producto = input(\"Ingrese el nombre del producto que desea comprar (o 'fin' para terminar): \")\n",
" if producto.lower() == 'fin':\n",
" break\n",
" orden_cliente.add(producto)\n",
" return orden_cliente"
]
},
{
"cell_type": "code",
"execution_count": 5,
"id": "e5a65fc5",
"metadata": {},
"outputs": [],
"source": [
"def obtener_orden_cliente():\n",
" orden_cliente = set()\n",
"\n",
" while True:\n",
" try:\n",
" producto = input(\"Ingrese el producto (o 'fin' para terminar): \").strip()\n",
"\n",
" if producto == \"\":\n",
" raise ValueError(\"No puede estar vacío.\")\n",
"\n",
" if producto.lower() == \"fin\":\n",
" break\n",
"\n",
" orden_cliente.add(producto)\n",
"\n",
" except ValueError as e:\n",
" print(f\"Error: {e}\")\n",
" else:\n",
" print(f\"{producto} agregado correctamente.\")\n",
"\n",
" return orden_cliente\n"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "a0b388fd",
"metadata": {},
"outputs": [],
"source": [
"def inventario_actualizado (orden_cliente, inventario):\n",
" for producto in orden_cliente:\n",
" if producto in inventario:\n",
" inventario [producto] -= 1\n",
" return inventario"
]
},
{
"cell_type": "code",
"execution_count": 6,
"id": "dc348386",
"metadata": {},
"outputs": [],
"source": [
"def inventario_actualizado(customer_orders, inventory):\n",
" try:\n",
" for producto in orden_cliente:\n",
" if producto not in inventario:\n",
" raise KeyError(f\"{producto} no existe en el inventario.\")\n",
"\n",
" inventoario[producto] -= 1\n",
"\n",
" if inventario[producto] < 0:\n",
" raise ValueError(f\"No hay stock suficiente para {producto}\")\n",
"\n",
" except KeyError as e:\n",
" print(f\"Error: {e}\")\n",
" except ValueError as e:\n",
" print(f\"Error: {e}\")\n",
" else:\n",
" print(\"Inventario actualizado correctamente.\")\n",
" finally:\n",
" print(\"Proceso de actualización finalizado.\")\n",
"\n",
" return inventario\n"
]
},
{
"cell_type": "code",
"execution_count": 7,
"id": "e151d665",
"metadata": {},
"outputs": [],
"source": [
"def calculo_estadísticas_orden (orden_cliente, productos):\n",
" total_productos = len(orden_cliente)\n",
" productos_unicos = len(set(orden_cliente))\n",
" porcentaje_productos = (productos_unicos / len(productos)) * 100\n",
" return total_productos, productos_unicos, porcentaje_productos"
]
},
{
"cell_type": "code",
"execution_count": 8,
"id": "3a8b62b1",
"metadata": {},
"outputs": [],
"source": [
"def calculate_order_statistics(orden_cliente, productos):\n",
" try:\n",
" total_productos = len(orden_cliente)\n",
" productos_unicos = len(set(orden_cliente))\n",
"\n",
" if len(products) == 0:\n",
" raise ZeroDivisionError(\"No hay productos en inventario.\")\n",
"\n",
" percentage = (productos_unicos / len(productos)) * 100\n",
"\n",
" except ZeroDivisionError as e:\n",
" print(f\"Error: {e}\")\n",
" percentage = 0\n",
" else:\n",
" print(\"Estadísticas calculadas correctamente.\")\n",
" finally:\n",
" print(\"Proceso de estadísticas finalizado.\")\n",
"\n",
" return total_productos, productos_unicos, percentage\n"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "base",
"language": "python",
"name": "python3"
},
Expand All @@ -66,7 +235,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.9"
}
},
"nbformat": 4,
Expand Down