[Solved] Please answer in C++ and please don't use switch() in main.cpp  ... (2023)

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[Solved] Please answer in C++ and please don't use switch() in main.cpp ... (1)Answered step-by-step

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Please answer in C++ and please don't use switch() in main.cpp

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

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(1) Create three files to submit.

  • Playlist.h - Class declaration
  • Playlist.cpp - Class definition
  • main.cpp - main() function

Build the PlaylistNode class per the following specifications. Note: Some functions can initially be function stubs (empty functions), to be completed in later steps.

  • Default constructor (1 pt)
  • Parameterized constructor (1 pt)
  • Public member functions
    • InsertAfter() (1 pt)
    • SetNext() - Mutator (1 pt)
    • 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

Ex. of PrintPlaylistNode output:

Unique ID: S123Song Name: PegArtist Name: Steely DanSong Length (in seconds): 237

(2) In main(), prompt the user for the title of the playlist. (1 pt)

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. (3 pts)

Ex:

JAMZ PLAYLIST MENUa - Add songd - Remove songc - Change position of songs - Output songs by specific artistt - Output total time of playlist (in seconds)o - Output full playlistq - QuitChoose an option:

(4) Implement "Output full playlist" menu option. If the list is empty, output: Playlist is empty (3 pts)

Ex:

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JAMZ - OUTPUT FULL PLAYLIST1.Unique ID: SD123Song Name: PegArtist Name: Steely DanSong Length (in seconds): 2372.Unique ID: JJ234Song Name: All For YouArtist Name: Janet JacksonSong Length (in seconds): 3913.Unique ID: J345Song Name: Canned HeatArtist Name: JamiroquaiSong Length (in seconds): 3304.Unique ID: JJ456Song Name: Black EagleArtist Name: Janet JacksonSong Length (in seconds): 1975. Unique ID: SD567Song Name: I Got The NewsArtist Name: Steely DanSong Length (in seconds): 306

(5) Implement the "Add song" menu item. New additions are added to the end of the list. (2 pts)

Ex:

ADD SONGEnter song's unique ID:SD123Enter song's name:PegEnter artist's name:Steely DanEnter 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.(4 pts)

Ex:

REMOVE SONGEnter 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 (1 pt)
  • Moving the tail node (1 pt)
  • Moving a node to the head (1 pt)
  • Moving a node to the tail (1 pt)
  • Moving a node up the list (1 pt)
  • Moving a node down the list (1 pt)

Ex:

CHANGE POSITION OF SONGEnter song's current position:3Enter 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. (2 pt)

Ex:

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OUTPUT SONGS BY SPECIFIC ARTISTEnter artist's name:Janet Jackson2.Unique ID: JJ234Song Name: All For YouArtist Name: Janet JacksonSong Length (in seconds): 3914.Unique ID: JJ456Song Name: Black EagleArtist Name: Janet JacksonSong 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). (2 pts)

Ex:

OUTPUT TOTAL TIME OF PLAYLIST (IN SECONDS)Total time: 1461 seconds

Computer ScienceC++ Programming

Answer & Explanation

[Solved] Please answer in C++ and please don't use switch() in main.cpp ... (2)Solved by verified expert

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Answered by

HighnessTank9390

on coursehero.com

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[Solved] Please answer in C++ and please don't use switch() in main.cpp ... (3)

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Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. 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