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30-seconds-of-code/snippets/initialize_list_with_values.md
Isabelle Viktoria Maciohsek 19f636408c Make expertise a field
2022-03-01 20:27:27 +02:00

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Initialize list with values list beginner 2019-08-20T14:12:06+03:00 2020-11-02T19:28:05+02:00

Initializes and fills a list with the specified value.

  • Use a list comprehension and range() to generate a list of length equal to n, filled with the desired values.
  • Omit val to use the default value of 0.
def initialize_list_with_values(n, val = 0):
  return [val for x in range(n)]

initialize_list_with_values(5, 2) # [2, 2, 2, 2, 2]