Single-line docstrings
Docstrings are used to explain the purpose of a function. While the function name should be descriptive, this needs to be balanced with the length of the function name, so docstrings allow you to provide more detail.
In this exercise, you'll take the previously created calculate_discount() function and add a single-line docstring.
Questo esercizio fa parte del corso
Intermediate Python for Developers
Istruzioni dell'esercizio
- Add a docstring stating
"""Calculate the discounted price of a product.""". - Access the function's docstring using the appropriate attribute.
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
def calculate_discount(price, discount_percent=15, round_result=True):
# Add a single-line docstring
____
discounted_price = price - (price * (discount_percent / 100))
if round_result == True:
return round(discounted_price, 2)
else:
return discounted_price
# Access the docstring
print(calculate_discount.____)