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Python Python Collections (Retired) Slices Slice Functions

function that takes an iterable

it keeps saying try again. whats wrong with this code

slices.py
def first_4():
  return first_4[:4]

1 Answer

Tom Sager
Tom Sager
18,987 Points

Your function is calling itself. You need to pass it an argument and return a slice of that argument.

def first_4(arg):
   return arg[:4]