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.
Deze oefening maakt deel uit van de cursus
Intermediate Python for Developers
Oefeninstructies
- Add a docstring stating
"""Calculate the discounted price of a product.""". - Access the function's docstring using the appropriate attribute.
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
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.____)