/**
 * You are given a list of films and an actor's name.
 * Your task is to iterate through the list of films and modify the actor's filmography by removing any films that contain an error.
 *
 * @param films A list of strings representing the films.
 * @param actor The actor's name.
 * @return The modified filmography without any films containing errors.
 *
 * Example:
 * films = ['The Matrix', 'Pirates of the Caribbean', 'The Godfather', 'Titanic']
 * actor = 'Johnny Depp'
 * modifyFilmography(films, actor) -> ['The Matrix', 'The Godfather', 'Titanic']
 */
fun modifyFilmography(films: MutableList<String>, actor: String): List<String> {

    val iterator = films.iterator()
    while (iterator.hasNext()) {
        val film = iterator.next()
        try {
            // Perform some actions with the film
            // ...

            // If an error occurs, remove the film from the filmography
            // ...

            // You are not allowed to use the 'remove' method to remove the film.
            // Only use iterator.remove() or other list methods.

        } catch (e: Exception) {
            // Handle the error
            iterator.remove()
        }
    }
    return films
}
/**
 * You are given a list of films and an actor's name.
 * Your task is to iterate through the list of films and modify the actor's filmography by removing any films that contain an error.
 *
 * @param films A list of strings representing the films.
 * @param actor The actor's name.
 * @return The modified filmography without any films containing errors.
 *
 * Example:
 * films = ['The Matrix', 'Pirates of the Caribbean', 'The Godfather', 'Titanic']
 * actor = 'Johnny Depp'
 * modifyFilmography(films, actor) -> ['The Matrix', 'The Godfather', 'Titanic']
 */
fun modifyFilmography(films: MutableList<String>, actor: String): List<String> {
/**
 * You are given a list of films and an actor's name.
 * Your task is to iterate through the list of films and modify the actor's filmography by removing any films that contain an error.
 *
 * @param films A list of strings representing the films.
 * @param actor The actor's name.
 * @return The modified filmography without any films containing errors.
 *
 * Example:
 * films = ['The Matrix', 'Pirates of the Caribbean', 'The Godfather', 'Titanic']
 * actor = 'Johnny Depp'
 * modifyFilmography(films, actor) -> ['The Matrix', 'The Godfather', 'Titanic']
 */
fun modifyFilmography(films: MutableList<String>, actor: String): List<String> {

    val iterator = films.iterator()
    while (iterator.hasNext()) {
        val film = iterator.next()
        try {
            // Perform some actions with the film
            // ...

            // If an error occurs, remove the film from the filmography
            // ...

            // You are not allowed to use the 'remove' method to remove the film.
            // Only use iterator.remove() or other list methods.

        } catch (e: Exception) {
            // Handle the error
            iterator.remove()
        }
    }
    return films
}