How to solve both case at same time in case nowel finder

Question

# prompt: number of vowels in sentence

import re
x = "stars in the sky"
vowels = re.findall('[AEIOUaeiou]', x)
print(len(vowels))

Answer 1

Hm Id ,

when using regex we should prefix the pattern we pass as a *raw string* by using an `r` direct before the beginning of the pattern like:

vowels = re.findall(r'[AEIOUaeiou]', x)
^

in this case it does not matter, but regex frequently uses *backslashes* in the pattern. using raw string ensures that these are treated correctly.

Answer 2

If your code is correct then both cases will be passed.
I think instead of providing the value for the variable, use the input function

Answer 3

This is faster:

x = 'stars in the sky'
print(sum((1 for i in x if i in 'AEIOUaeiou'))