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Python Python Collections (2016, retired 2019) Slices Slice Functions

daostryver
daostryver
1,967 Points

create a function named first_4 that returns the first four items from whatever iterable is given to it.

what am i doing wrong?

slices.py
def first_4():

return first_4[:5]

3 Answers

Øyvind Andreassen
Øyvind Andreassen
16,840 Points

Hey daostryver,

You're sort of on the solution. Though your function isn't taking any input, and doesn't have any code inside it.

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

Also, remember that iterables starts at 0, so your code would return the first five letters.

daostryver
daostryver
1,967 Points

def first_4(iterable):

return iterable[:4]

okay its still not accepting it

daostryver
daostryver
1,967 Points

nvm i forgot to indent