/**
 * This function takes in a list of songs and a song title,
 * and returns the index of the song in the list.
 * If the song title is not found, it returns -1.
 */
fun findSongIndex(songs: List<String>, songTitle: String): Int {

    for (i in songs.indices) {
        if (songs[i] == songTitle) {
            return i
        }
    }
    return -1
}
/**
 * This function takes in a list of songs and a song title,
 * and returns the index of the song in the list.
 * If the song title is not found, it returns -1.
 */
fun findSongIndex(songs: List<String>, songTitle: String): Int {
/**
 * This function takes in a list of songs and a song title,
 * and returns the index of the song in the list.
 * If the song title is not found, it returns -1.
 */
fun findSongIndex(songs: List<String>, songTitle: String): Int {

    for (i in songs.indices) {
        if (songs[i] == songTitle) {
            return i
        }
    }
    return -1
}