Title: What are iterators
Open Graph Title: What are Python iterators
Description: A Python iterator is a sort of sequence that, unlike a list, computes each subsequent value only as it is needed rather than producing the entire list all at once. For example, from a range, we can produce an iterator of numbers. Here we construct an iterator xs that will produce three values: xs = iter(range(1, 4)). We can use the ‘next’ function to demonstrate pulling values from the iterator one at a time.
Open Graph Description: A Python iterator is a sort of sequence that, unlike a list, computes each subsequent value only as it is needed rather than producing the entire list all at once.
X: @typeclasses
Domain: typeclasses.com
| theme-color | #31365f |
| og:type | article |
| article:tag | lists |
| twitter:card | summary |
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