4JavaSong.java.txt

// Java code samples
// Created by Linh Ngo 
// For the Java2 class

//This is a Java class called "Song" that represents a single song. 
// The class contains instance variables for the title, artist, and duration of the song, 
// and methods for getting these values.
// Connected to Playlist.java.txt




import java.util.Arrays;

public class Song {
	 private String title; 
	 private String artist; 
	 private int [] duration;

	 public Song(String title,String artist, int[] duration)
	 {
		 int[] copy= Arrays.copyOf(duration, duration.length);
		 this.title= title;
		 this.artist= artist;
		 this.duration= copy;
	 }
	 
	 public String getTitle()
	 {
		 return title;
	 }
	 
	 public String getArtist()
	 {
		 return artist;
	 }
	 
	 public int [] getDuration()
	 {
		 int[] copy= Arrays.copyOf(duration, duration.length);
		 return copy;
	 }
}

/*Summary: two Java classes - Song and Playlist - that are used to represent songs and playlists of songs, respectively.

The Song class represents a single song and contains instance variables for the song's title, artist, and duration (in the form of an integer array).
It also provides getter methods for accessing these values.

The Playlist class represents a playlist of songs and contains instance variables for the songs in the playlist and other playlist-related information 
such as the number of songs and the playlist's capacity. The class provides methods for adding and removing songs from the playlist, getting information 
about the playlist and its songs, and expanding the playlist's capacity if necessary. */