Design, implement, and test a class that represents a song on a CD. It should ha

Question

Design, implement, and test a class that represents a song on a CD. It should have members for title, album, artist, playing time in minutes and seconds and music category. The class should have a constructor that allows all of the data members to be set, and a default constructor that sets all of the data members to appropriate empty values. It should have an observer operation for each data members and an observer that returns all of the data for the song as a string. An observer that compares two songs for equality should be developed as well. Submission should include: UML class diagram, header file and C++ source code, screen shot of output.

Explanation / Answer

Design, implement, and test a class that represents a song on a CD or in an MP3 library. If you did Programming Warm-Up Exercises 4 through 6, you already have a good start. It should have members for title, album, artist, playing time in minutes and seconds, and music category. The music category is represented by an enumeration type calledCategory; make up an enumeration of your favorite categories. The class should have a constructor that allows all of the data members to be set, and a default constructor that sets all of the data members to appropriate empty values. It should have an observer operation for each data member, and an observer that returns all of the data for the song as a string. An observer that compares two songs for equality should be developed as well.

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  //Song Class  #ifndef SONG_CLASS  #define SONG_CLASS      using namespace std;    class Song  {  private:          string title; //dynamic allocation          string album;          string genre;          string artist;          double durationn;    public:           Song();          void setTitle(string t);          void setDuration(double d);          void setAlbumName(string a);          void setGenre(string g);          void setArtist(string a);          string getTitle();          string getAlbum()const;          string getGenre()const;          string getArtist()const;          double getDuration)(); //accessor  };    //constructor  Song::Song() //constructor  {          title="";          album="";          genre="";          artist="";          duration=0;  }    //accessor for name  string Song::getTitle()  {  return title;  }  //mutator  void Song::setTitle(string t)  {  title=t;  }  //accessor for name  string Song::getAlbum()  {  return album;  }  //mutator  void Song::setAlbumName(string a)  {  album=a;  }  //accessor for name  string Song::getGenre()  {  return genre;  }  //mutator  void Song::setGenre(string g)  {  genre=g;  }  //accessor for name  string Song::getArtist()  {  return artist;  }  //mutator  void Song::setArtist(string s)  {  artist=s;  }    void Song::setDuration(double d)  {  duration=d;  }  double Song::getDuration()  {  return duration;  }    #endif   // SONG_CLASS        //FOR THE .CPP    I DO NOT KNOW HOW TO DISPLAY IT THERE.  CAN ANYONE HELP?    //file test.cpp  #include <iostream>  #include <fstream>  #include <string>  #include "song.h"    using namespace std;    int main()  {            return 0;  }    

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