strings.count_vowels

Functions

count_vowels(→ int)

Count the number of vowels in a given string.

Module Contents

strings.count_vowels.count_vowels(s: str) → int

Count the number of vowels in a given string.

Parameters:

s – Input string to count vowels in.

Returns:

Number of vowels in the input string.

Examples: >>> count_vowels(“hello world”) 3 >>> count_vowels(“HELLO WORLD”) 3 >>> count_vowels(“123 hello world”) 3 >>> count_vowels(“”) 0 >>> count_vowels(“a quick brown fox”) 5 >>> count_vowels(“the quick BROWN fox”) 5 >>> count_vowels(“PYTHON”) 1