Question

Create a class that will store all the information needed for a song. Your class will store the following data:

• A string for the song title.
• A string for the Artist/Band title
• A string for the Album/Compilation Name
• A string for the Genre
• A boolean called liked that represents whether you like the song

The class will have the following methods:

• A constructor that will make a Song object from a song title, artist and album name
• A constructor that will make a Song object from only the song title and artist
• string to_string()// Will return a string that will have the name artist and album of the song
• void play)() // A function that will print out the song title, artists, and album name using your
• void set_liked(bool song_vote) //Will save the fact that you've liked a song
• bool get_liked()//Will return a true or false value representing whether you like the song or not
• string get_artist()//will return you a string with the artist name
• void set_artist(string name)//will set the artists name for the song to the string you pass into the function
• You should also create set and get methods rest of the variables in the class e.g.: song_title and genre

Your program should have a main that creates three song objects, places them into a vector and uses a for loop to "play" each of the songs using your play method.

Answer 1

Answer:-

Hello, I have written the required code in CPP. Please find it below.

CPP CODE:-

#include <iostream>
#include <string>
#include <vector>
using namespace std;
/* song class starts here*/
class song
{
   /* Data members of song class*/
   string title;
   string artist;
   string album;
   string genre;
   bool liked;
  
   public:
   /* Constructors for song class*/  
       song(string title, string artist, string album)
       {
           this->title=title;
           this->artist=artist;
           this->album=album;
       }
   song(string title,string artist)
   {
       this->title=title;
           this->artist=artist;
      
       }
   /* Implementation of to_string function*/  
       string to_string()
       {
       return "Artist Name = "+artist+" Album Name = "+album;
       }
   /* Implementation of play function*/  
       void play()
       {
           cout<<"Song Title = "<<title<<" Artist = "<<artist<<" Album Name = "<<album<<endl;
          
       }
   /* getters and setters*/  
       void set_liked(bool song_vote)
       {
           liked=song_vote;
       }
       bool get_liked()
       {
           return liked;
       }
       string get_artist()
       {
           return artist;
       }
       void set_artist(string name)
       {
           artist=name;
       }
           string get_title()
       {
           return title;
       }
       void set_title(string title)
       {
           this->title=title;
       }
           string get_album()
       {
           return album;
       }
       void set_album(string album)
       {
           this->album=album;
       }
           string get_genre()
       {
           return genre;
       }
       void set_genre(string genre)
       {
           this->genre=genre;
       }
      
};
/* main function starts here*/
int main()
{
   vector < song > a ;
   /* Declaration of 3 song objects*/
   song song1("AAA","Artist1","Album1");
   song song2("BBB","Artist2","Album2");
   song song3("CCC","Artist2","Album3");
   a.push_back(song1);
   a.push_back(song2);
   a.push_back(song3);
   /* Using for loop for calling play() function for all songs*/
   for(int i=0; i < a.size(); i++)
a.at(i).play() ;
}

Screenshot of the code:-

Please refer to the screenshot of the code for proper understanding the indentation of the code.

Screenshot 1:-

Screenshot 2:-

Screenshot 3:-

OUTPUT:-

I hope, it would help.

Thanks!