My Vowel checker is not working properly when I put lowercase letters the output is True (means it's a vowel) but when I put uppercase letters (other than "A") it's showing False (not a vowel) for example I enter "I" its output is False. This is my code: def Vowel(text): vowels = {'a', 'e', 'i', 'o', 'u', 'A', 'E' 'I', 'O', 'U'} return text in vowels print(Vowel("")) #the Vowels in the function How to fix that? Continue reading...
