Need some things added to this code feel free to change up anything you want. Its written in c++ . Add loops to validate data. Add a menu to your program that allows users to use the various features or exit the program. for a playlist program, you might have options to manage playlists, manage songs, display playlists, and so forth, or exit the program#include <iostream>
#include <cmath>
using namespace std;
enum Genre
{
    Blues,
    Rock,
    Pop,
    Jazz,
    Unknown
};

class SongInfo
{
  private:
    string _name;
    string _artist;
    string _album;
    Genre _g;
    double _length;

  public:
    SongInfo()
    {
    }
    void loadSongInfo(string name, string artist, string album, Genre g, double length)
    {
        _name = name;
        _artist = artist;
        _album = album;
        _g = g;
        _length = length;
    }
    Genre getSongGenre()
    {
        return _g;
    }
    void displaySongInfo()
    {
        cout << "Song Name:" << _name << endl;
        cout << "Artist Name:" << _artist << endl;
        cout << "Album Name:" << _album << endl;
        string g;
        switch (_g)
        {
        case Blues:
            g = "Blues";
            break;
        case Rock:
            g = "Rock";
            break;
        case Pop:
            g = "Pop";
            break;
        case Jazz:
            g = "Jazz";
            break;
        default:
            g = "Unknown";
            break;
        }
        cout << "Genre Name:" << g << endl;
        cout << "Length in mins:" << _length << endl;
    }
};
class Jocker
{
  public:
    // constructor
    int calculatePaylist(int songLen, int numberOfSongs)
    {
        songLen = songLen;
        numberOfSongs = numberOfSongs;

        avPlayListlen = songLen * numberOfSongs;

        return avPlayListlen;
    }

    // hidden data from outside world

    int songLen;
    int numberOfSongs;
    int avPlayListlen;
};

int main()
{

    int songlen;
    int numOfSongs;
    int i = 0;
    Jocker a;
    int counter = 2;

    //Load Songs

    //store in a collection
    SongInfo songs[counter];

    for (i = 0; i < counter; i++)
    {

        string name;
        string artist;
        string album;
        Genre g;
        double length;
        cout << "Enter name of song (e.g. Last Day)" << endl;
        cin >> name;
        cout << "Enter name of arist (e.g. Taylor Swift)" << endl;
        cin >> artist;
        cout << "Enter name of album (e.g. Breaking Bad)" << endl;
        cin >> album;
        cout << "Enter genre - Blues = 1, Rock=2, Pop=3 and Jazz=4" << endl;
        int choice = 0;
        cin >> choice;

        switch (choice)
        {
        case 1:
            g = Blues;
            break;
        case 2:
            g = Rock;
            break;
        case 3:
            g = Pop;
            break;
        case 4:
            g = Jazz;
            break;
        default:
            g = Unknown;
            break;
        }
        cout << "Enter length of song in minutes (e.g. 5.2)" << endl;
        cin >> length;

        songs[i].loadSongInfo(name, artist, album, g, length);
    }
    cout << "Listing all songs in your collection" << endl;
    for (int i = 0; i < counter; i++)
    {
        songs[i].displaySongInfo();
    }

    cout << "List songs by genre - Blues = 1, Rock=2, Pop=3 and Jazz=4" << endl;
    int choice = 0;
    cin >> choice;

    cout << "Listing  songs " << endl;

    for (int i = 0; i < counter; i++)
    {
        Genre g;
        switch (choice)
        {
        case 1:
            g = Blues;
            break;
        case 2:
            g = Rock;
            break;
        case 3:
            g = Pop;
            break;
        case 4:
            g = Jazz;
            break;
        default:
            g = Unknown;
            break;
        }
        if (songs[i].getSongGenre() == g)
        {
            songs[i].displaySongInfo();
        }
    }

    counter = 0;
    while (counter < 9)
    {

        cout << "Enter the song Length" << endl;

        std::cin >> songlen;

        cout << "Enter number of Songs in the album" << endl;

        std::cin >> numOfSongs;

        int playList = a.calculatePaylist(songlen, numOfSongs);

        cout << "Average Number of Album  " << playList << endl;

        counter++;
    }


    return 0;
}. If done ASAP ill give a big tip!!! please and thanks in advance!

SophiaPretty

(5)

Status NEW Posted 21 Nov 2017 11:11 AM My Price 10.00

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