Files
30-seconds-of-code/snippets/for_each.md
Isabelle Viktoria Maciohsek cbc78ee450 Bake dates into snippets
2021-06-13 19:38:10 +03:00

351 B

title, tags, firstSeen, lastUpdated
title tags firstSeen lastUpdated
for_each list,beginner 2020-03-15T12:54:08+02:00 2020-09-15T16:13:06+03:00

Executes the provided function once for each list element.

  • Use a for loop to execute fn for each element in itr.
def for_each(itr, fn):
  for el in itr:
    fn(el)
for_each([1, 2, 3], print) # 1 2 3