I have this programming assignment for my C++ class, and am completely lost when it comes to single linked lists. Can someone write a code that satisfies the requirements with the use of linked list. Please leave bunch of comments so that I can further understand how the code was written. I really do appreciate the help!

You will be building a linked list. Make sure to keep track of both the head and tail nodes.

(1) Create three files to submit.

PlaylistNode.h - Class declaration (use file provided)

PlaylistNode.cpp - Class definition

main.cpp - main() function

Build the PlaylistNode class per the following specifications.

Default constructor

Parameterized constructor

Public member functions

InsertAfter()

SetNext() - Mutator

GetID() - Accessor

GetSongName() - Accessor

GetArtistName() - Accessor

GetSongLength() - Accessor

GetNext() - Accessor

PrintPlaylistNode()

Private data members

string uniqueID - Initialized to "none" in default constructor

string songName - Initialized to "none" in default constructor

string artistName - Initialized to "none" in default constructor

int songLength - Initialized to 0 in default constructor

PlaylistNode* nextNodePtr - Initialized to 0 in default constructor

Note: Some functions can initially be function stubs (empty functions), to be completed in later steps.

(2) In main(), prompt the user for the title of the playlist. Ex:

Enter playlist's title: JAMZ

(3) Implement the PrintMenu() function. PrintMenu() takes the playlist title as a parameter and outputs a menu of options to manipulate the playlist. Each option is represented by a single character. Build and output the menu within the function.

If an invalid character is entered, continue to prompt for a valid choice.

Hint: Implement Quit before implementing other options. Call PrintMenu() in the main() function. Continue to execute the menu until the user enters q to Quit.

Ex:

JAMZ PLAYLIST MENU

a - Add song

d - Remove song

c - Change position of song

s - Output songs by specific artist

t - Output total time of playlist (in seconds)

o - Output full playlist

q - Quit

Choose an option:

(4) Implement "Output full playlist" menu option. If the list is empty, output: Playlist is empty

Ex:

JAMZ - OUTPUT FULL PLAYLIST

1.

Unique ID: SD123

Song Name: Peg

Artist Name: Steely Dan

Song Length (in seconds): 237

2.

Unique ID: JJ234

Song Name: All For You

Artist Name: Janet Jackson

Song Length (in seconds): 391

3.

Unique ID: J345

Song Name: Canned Heat

Artist Name: Jamiroquai

Song Length (in seconds): 330

4.

Unique ID: JJ456

Song Name: Black Eagle

Artist Name: Janet Jackson

Song Length (in seconds): 197

5.

Unique ID: SD567

Song Name: I Got The News

Artist Name: Steely Dan

Song Length (in seconds): 306

(5) Implement the "Add song" menu item. New additions are added to the end of the list. Ex:

ADD SONG

Enter song's unique ID: SD123

Enter song's name: Peg

Enter artist's name: Steely Dan

Enter song's length (in seconds): 237

(6) Implement the "Remove song" function. Prompt the user for the unique ID of the song to be removed.

Ex:

REMOVE SONG

Enter song's unique ID: JJ234

"All For You" removed

(7) Implement the "Change position of song" menu option. Prompt the user for the current position of the song and the desired new position. Valid new positions are 1 - n (the number of nodes). If the user enters a new position that is less than 1, move the node to the position 1 (the head). If the user enters a new position greater than n, move the node to position n (the tail). 6 cases will be tested:

Moving the head node

Moving the tail node

Moving a node to the head

Moving a node to the tail

Moving a node up the list

Moving a node down the list

Ex:

CHANGE POSITION OF SONG

Enter song's current position: 3

Enter new position for song: 2

"Canned Heat" moved to position 2

(8) Implement the "Output songs by specific artist" menu option. Prompt the user for the artist's name, and output the node's information, starting with the node's current position. Ex:

OUTPUT SONGS BY SPECIFIC ARTIST

Enter artist's name: Janet Jackson

2.

Unique ID: JJ234

Song Name: All For You

Artist Name: Janet Jackson

Song Length (in seconds): 391

4.

Unique ID: JJ456

Song Name: Black Eagle

Artist Name: Janet Jackson

Song Length (in seconds): 197

(9) Implement the "Output total time of playlist" menu option. Output the sum of the time of the playlist's songs (in seconds). Ex:

OUTPUT TOTAL TIME OF PLAYLIST (IN SECONDS)

Total time: 1461 seconds

Submissions Requirements

You must use the following header file:

PlaylistNode.h

#ifndef PLAYLIST_H

#define PLAYLIST_H

#include

using namespace std;

class PlaylistNode {

public:

PlaylistNode();

PlaylistNode(string initID, string initSongName, string initArtistName, int initSongLength, PlaylistNode* nextLoc = 0);

void InsertAfter(PlaylistNode* nodePtr);

void SetNext(PlaylistNode* nodePtr);

string GetID() const;

string GetSongName() const;

string GetArtistName() const;

int GetSongLength() const;

PlaylistNode* GetNext();

void PrintPlaylistNode();

private:

string uniqueID;

string songName;

string artistName;

int songLength;

PlaylistNode* nextNodePtr;

};

#endif