import javafx.application.Application;

import javafx.scene.Scene;

import javafx.scene.control.Button;

import javafx.scene.control.Label;

import javafx.scene.control.TextArea;

import javafx.scene.layout.VBox;

import javafx.stage.Stage;

import java.io$.*$;

import java.util.$*$;

public class SongListManager extends Application $\{$

private static final String FILE$\_$NAME $=$ "songs.txt$"$;

private Song$[]$ songs; $//$ Array to store songs

private TextArea displayArea; $//$ TextArea to display song list

@Override

public void start$($Stage primaryStage$)\{$

$//$ Initialize songs array and read data from file

songs $=$ readSongsFromFile$($FILE$\_$NAME$)$;

$//$ Initialize GUI components

displayArea $=$ new TextArea$()$;

displayArea.setEditable$($false$)$;

displaySongs$()$;

Button addButton $=$ new Button$("$Add Song"$)$;

addButton.setOnAction$($e $->$ addSong$())$;

Button deleteButton $=$ new Button$("$Delete Song"$)$;

deleteButton.setOnAction$($e $->$ deleteSong$())$;

Button ascendingSortButton $=$ new Button$("$Sort Ascending"$)$;

ascendingSortButton.setOnAction$($e $->$ sortAscending$())$;

Button descendingSortButton $=$ new Button$("$Sort Descending"$)$;

descendingSortButton.setOnAction$($e $->$ sortDescending$())$;

Button randomizeButton $=$ new Button$("$Randomize List"$)$;

randomizeButton.setOnAction$($e $->$ randomizeList$())$;

VBox root $=$ new VBox$(10)$;

root.getChildren$().$addAll$($displayArea$,$ addButton, deleteButton, ascendingSortButton,

descendingSortButton, randomizeButton$)$;

Scene scene $=$ new Scene$($root$,600,400)$;

primaryStage.setScene$($scene$)$;

primaryStage.setTitle$("$Song List Manager"$)$;

primaryStage.show$()$;

$\}$

$//$ Method to read songs from file

private Song$[]$ readSongsFromFile$($String filename$)\{$

List songList $=$ new ArrayList$<>()$;

try $($Scanner scanner $=$ new Scanner$($new File$($filename$)))\{$

while $($scanner$.$hasNextLine$())\{$

String line $=$ scanner.nextLine$()$;

String$[]$ parts $=$ line.split$(",")$;

String title $=$ parts$[0].$trim$()$;

String artist $=$ parts$[1].$trim$()$;

String genre $=$ parts$[2].$trim$()$;

int duration $=$ Integer.parseInt$($parts$[3].$trim$())$;

songList.add$($new Song$($title$,$ artist, genre, duration$))$;

$\}$

$\}$ catch $($FileNotFoundException e$)\{$

System.err.println$("$File not found: $"+$ filename$)$;

$\}$

return songList.toArray$($new Song$[0])$;

$\}$

$//$ Method to display songs in the TextArea

private void displaySongs$()\{$

displayArea.clear$()$;

for $($Song song : songs$)\{$

displayArea.appendText$($song $+"$

$")$;

$\}$

$\}$

$//$ Method to add a new song

private void addSong$()\{$

$//$ You can implement the logic to add a new song here

$\}$

$//$ Method to delete an existing song

private void deleteSong$()\{$

$//$ You can implement the logic to delete a song here

$\}$

$//$ Method to sort songs in ascending order

private void sortAscending$()\{$

$//$ You can implement the logic to sort songs in ascending order here

$\}$

$//$ Method to sort songs in descending order

private void sortDescending$()\{$

$//$ You can implement the logic to sort songs in descending order here

$\}$

$//$ Method to randomize the song list

private void randomizeList$()\{$

$//$ You can implement the logic to randomize the song list here

$\}$

public static void main$($String$[]$ args$)\{$

launch$($args$)$;

$\}$

$\}$ Add the logic to the methods above. Method to add a new song, Method to delete an existing song, Method to sort songs in ascending order, Method to sort songs in descending order, and Method to randomize the song list please.