Question

Please write this program in C++, thanks

Task 9.3 Write a complete C++ program to create a music player Your program should read in several album names, each album has up to 5 tracks as well as a genre. First declare genre for the album as an enumeration with at least three entries. Then declare an album structure that has five elements to hold the album name, genre, number of tracks, name of those tracks and track location. You can use the template given below, but highly recommended to use your own variable names and enumeration list. enum genret pop, Jazz, Classic); struct album string album name; genre kind; int track number; string tracks [51 string tracklocation; Declare a vector (user determines the number of albums at the runtime) of type album to create database for album. In main you should have four option: Option 1: call a function add_album it allows the user to enter the album details. Option 2: call a function named print_all album to print out the album details. Option 3: call a select track to play function that allows the user to choose an album and then a track to play. It should print out When the user selects a track to play your program must call an external program to play the track Option 4: Quit nter the option: 1 to add an album 2 to print the album details 3 to play a track fron an album 4 to exit nter album name Dangerous Enter genrepop, 1 Jazz. 2 > Classic Enter nunber of tracks in the album Enter the names for these 3 tracks BlackOrWhite ealTheWorld ho IsIt Enter the file location of these tracks rack folderl Enter the option: 1 to add an album 2 to print the album details 3 to play a track fron an album 4 to exit me of the albumDangerous enre of the album pop of tracks racks are: Black0rWhite lealTheWorld hoIsIt racks are located at track folderi Enter the option: 1 to add an album 2 to print the album details 3 to play a track fron an album 4 to exit Enter hriller Enter genre pop. 1Jazz. 2 >Classic album nane Enter nunber of tracks in the album Enter the names for these 4 tracks P.Y.T eatIt illieJean umanNature Enter the file location of these tracks track folder2 Screen shot continue in the next page, these screen shots are taken from a single run.

Answer 1

Source Code::

#include<iostream>
#include<bits/stdc++.h>
using namespace std;
enum genre{pop,Jazz,Classic}; //enum

//structure for album
struct album
{
    string album_name;
    genre kind;
    int track_number;
    string tracks[5];
    string tracklocation;
};

//vector for keeping the data of the all albums
vector<album> v;

//temporary x1
album x1;

//it will add the album in the vector
void add_album()
{
    int y;
    cout<<"Enter album name\n";
    cin>>x1.album_name;
    cout<<"Enter genre 0->pop, 1->Jazz, 2->Classic\n";
    cin>>y;
    x1.kind=(genre)y;   // typecasting for int to enum
    cout<<"Enter number of tracks in the album\n";
    cin>>x1.track_number;
    cout<<"Enter the name for these "<<x1.track_number<<" tracks\n";
    for(int i=0;i<x1.track_number;i++)
        cin>>x1.tracks[i];
    cout<<"Enter the file location of these tracks\n";
    cin>>x1.tracklocation;
  
    v.push_back(x1);// at the end of we puchback the x1 into the vector
}

//it will just print all the album are in the vector
void print_all_album()
{
    vector<album>::iterator itr;
    for(itr=v.begin();itr!=v.end();itr++)
    {
        cout<<"Name of the album : "<<itr->album_name;
        cout<<"\nGenre of the album : "<<itr->kind;
        cout<<"\nNo. of tracks      : "<<itr->track_number;
        cout<<"\nTracks are :\n";
        for(int i=0;i<itr->track_number;i++)
        cout<<itr->tracks[i]<<endl;
        cout<<"Tracks are located at "<<itr->tracklocation<<endl;
    }
}

// it will used for playing track and will print out a statement
void select_track_to_play()
{
   string s1,s2;
   cout<<"Enter the album name\n";
   cin>>s1;
   cout<<"Enter the track name\n";
   cin>>s2;
   cout<<"When the user selects a "<<s2<<" to play your program must call an external program to play the track\n";
   cout<<"play the track "<<s2<<endl;
}

int main()
{
    int ch;
    do{
    cout<<"\nEnter the option:\n ";
    cout<<"1 to add an album\n ";
    cout<<"2 to print the album details\n ";
    cout<<"3 to play a track from an album\n ";
    cout<<"4 to exit\n";
    cin>>ch;
    switch(ch)
    {
        case 1: add_album();
                break;
        case 2: print_all_album();
                break;
        case 3: select_track_to_play();
                break;
        default: cout<<"Invalid option\n";
    }
    }while(ch!=4);
    return 0;
}

output::

output's screenshot are taken in one execution of program

Enter the option: 1 to add an album 2 to print the album details 3 to play a track from an albunm 4 to exit 1 Enter album name Dangerous Enter genre 0->pop, 1->Jazz, 2->Classic 0 Enter number of tracks in the album 3 nter the name for these 3 tracks BlackOrWhite HealTheWorld WhoIsIt Enter the file location of these tracks track folderl Enter the option: 1 to add an album 2 to print the album details 3 to play a track from an album 4 to exit 2 Name of the album : Dangerous Genre of the albumO No. of track:s Tracks are: BlackOrWhite HealTheWorld WhoIsIt Tracks are located at track folderl

Enter the option: 1 to add an album 2 to print the album details 3 to play a track from an album 4 to exit 1 Enter album name Thriller Enter genre 0->pop, 1->Jazz, 2->Classic 1 Enter number of tracks in the album 4 Enter the name for these 4 tracks P.Y.T BeatIt BillieJean HumanNature Enter the file location of these tracks track_folder2 Enter the option: 1 to add an album 2 to print the album details 3 to play a track from an album 4 to exit 2 Name of the album : Dangerous Genre of the album0 No. of tracks Tracks are BlackOrWhite HealTheWorld WhoIsIt Tracks are located at track folderl

Enter the option: 1 to add an album 2 to print the album details 3 to play a track from an album 4 to exit 2 ame of the album : Dangerous enre of the album: 0 o. of tracks racks are: lackOrWhite ealTheWorld WhoIsIt Tracks are located at track folderl Name of the albumThriller Genre of the album 1 No. of tracks racks are: P.Y.T BeatIt BillieJean HumanNature racks are located at track folder2 Enter the option: 1 to add an album 2 to print the album details 3 to play a track from an album 4 to exit

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