/**
 * Count the number of occurrences of a specific vowel in an artist's name.
 */
fun countVowels(artistName: String, searchVowel: Char): Int {

    var count = 0
    for (letter in artistName) {
        if (letter.toLowerCase() == searchVowel.toLowerCase()) {
            count++
        }
    }
    return count
}
/**
 * Count the number of occurrences of a specific vowel in an artist's name.
 */
fun countVowels(artistName: String, searchVowel: Char): Int {
/**
 * Count the number of occurrences of a specific vowel in an artist's name.
 */
fun countVowels(artistName: String, searchVowel: Char): Int {

    var count = 0
    for (letter in artistName) {
        if (letter.toLowerCase() == searchVowel.toLowerCase()) {
            count++
        }
    }
    return count
}