Please paste the code for each completed class. Do not use ArrayList. How would I get the queue to work where the user would enter in a certain number of songs in the queue, and the program would print that many songs, which would be randomly selected from the playlist? Create Playlist.java, Song.java, and PlayMusic.java. Song.java: models a song object; must have these members (you can add more members if needed): String name; String artist String album int time static int numSongs; Song(String name, String artist, String album, int time){} getName(){} getArtist(){} getAlbum(){} getTime(){} Playlist.java: models a playlist using an array of Song objects; must hvae the following members (you can add more members if needed): String name; String creator; Song[] songs; final int CAPACITY=20; //max size of a playlist Playlist(String name, String creator){} getName(){} addSong(Song song){} removeSong(Song song){} getSongs(){} Private data fields: Public methods: PlayMusic.java: This class will be the main class used to create and use Playlist and Song. This class should: Ask user for A name for their playlist Ask user for Creator name Ask user for The number of songs they will add to the playlist (must be < CAPACITY) Ask user for all information to create Song object Validate int input Continuously Prompt user to queue songs (a subset of the full playlist) by entering a number of songs (numQueue) to queue up from the playlist. Validate the input (must be <= to the size of the full playlist). Randomly display information for numQueue number of Songs from the user’s playlist (no repeats) Continue prompting the user to display a new random queue, until enter -1 Use methods Write comments

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Please paste the code for each completed class. Do not use ArrayList. How would I get the queue to work where the user would enter in a certain number of songs in the queue, and the program would print that many songs, which would be randomly selected from the playlist?

Create Playlist.java, Song.java, and PlayMusic.java.

Song.java: models a song object; must have these members (you can add more members if needed):
1. String name;
2. String artist
3. String album
4. int time
5. static int numSongs;
6. Song(String name, String artist, String album, int time){}
7. getName(){}
8. getArtist(){}
9. getAlbum(){}
10. getTime(){}
Playlist.java: models a playlist using an array of Song objects; must hvae the following members (you can add more members if needed):
1. String name;
2. String creator;
3. Song[] songs;
4. final int CAPACITY=20; //max size of a playlist
1. Playlist(String name, String creator){}
2. getName(){}
3. addSong(Song song){}
4. removeSong(Song song){}
5. getSongs(){}
6. Private data fields:
7. Public methods:
PlayMusic.java: This class will be the main class used to create and use Playlist and Song. This class should:
1. Ask user for A name for their playlist
2. Ask user for Creator name
3. Ask user for The number of songs they will add to the playlist (must be < CAPACITY)
4. Ask user for all information to create Song object
1. Validate int input
2. Continuously Prompt user to queue songs (a subset of the full playlist) by entering a number of songs (numQueue) to queue up from the playlist.
1. 1. Validate the input (must be <= to the size of the full playlist).
  2. Randomly display information for numQueue number of Songs from the user’s playlist (no repeats)
  3. Continue prompting the user to display a new random queue, until enter -1
2. Use methods
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