How to disemvowel a string with a condition where if the letter “g” is right beside a vowel, it would also be considered a vowel?

Question

Working on a homework question where all the vowels in a string need to be removed and if the letter \"g\" is beside a vowel, it would also be considered a vowel. For example gi

Answer 1

You can try using regex:

import re

def disemvowel(text):
    return re.sub(r"G?[AEIOU]+G?", "", text, flags=re.IGNORECASE)


tests = {"fragrance": "frrnc", "gargden": "rgdn", "gargdenag": "rgdn", "gag": ""}

for test, value in tests.items():
    assert disemvowel(test) == value

print("PASSED")

Output:

PASSED