Can you please explain this piece of code?
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1 answers ( 0 marked as helpful)
Hi Panagiotis!
Thanks for reaching out.
The given sample represents a list comprehension in Python, which is a concise method for generating lists. It loops over products_on_sale
, sale_prices
, and quantities
, multiplying the price and quantity together, and printing the chair_type
along with the computed product for each combination of chair_type
, price
, and quantity
.
filter()
is a built-in function in Python that constructs an iterator from elements of an iterable for which a function returns true. The typical usage is filter(function, iterable), where function tests the truthiness of each element.
Hope this helps.
Best,
Ivan