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[lab-string-operations] Afonso Macedo #212

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52 changes: 43 additions & 9 deletions your-code/challenge-1.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -33,12 +33,24 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 2,
"metadata": {},
"outputs": [],
"outputs": [
{
"data": {
"text/plain": [
"'Durante un tiempo no estuvo segura de si su marido era su marido.'"
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"str_list = ['Durante', 'un', 'tiempo', 'no', 'estuvo', 'segura', 'de', 'si', 'su', 'marido', 'era', 'su', 'marido']\n",
"# Your code here:\n"
"\n",
"\" \".join(str_list) + \".\""
]
},
{
Expand All @@ -50,12 +62,34 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 4,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Grocery list: bananas, bread, brownie mix, broccoli.\n"
]
}
],
"source": [
"food_list = ['Bananas', 'Chocolate', 'bread', 'diapers', 'Ice Cream', 'Brownie Mix', 'broccoli']\n",
"# Your code here:\n"
"\n",
"# First I've created the grocery list:\n",
"\n",
"grocery_lst = \"Grocery list: \"\n",
"\n",
"# Then I've used a list compreheension to iterate over the food_list to extract the foods that start with the letter \"b\",\n",
"# and to make all the words lowercase, using the .lower() method. \n",
"\n",
"foods = [food.lower() for food in food_list if food.lower().startswith('b')]\n",
"\n",
"# I've finally added the ponctuation using the .join() method. \n",
"\n",
"grocery_lst += ', '.join(foods) + '.'\n",
"\n",
"print(grocery_lst)\n"
]
},
{
Expand Down Expand Up @@ -226,7 +260,7 @@
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
Expand All @@ -240,7 +274,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.8"
"version": "3.9.13"
}
},
"nbformat": 4,
Expand Down