Question
Please help me solve this, Write Album's PrintSongsShorterThan() member function to print all the songs from the album whose duration is shorter than the value
Please help me solve this,
"Write Album's PrintSongsShorterThan() member function to print all the songs from the album whose duration is shorter than the value of the parameter songDuration. Use Song's PrintSong() member function to print a song."
#include
class Song { public: void SetDurationAndName(int songDuration, string songName) { duration = songDuration; name = songName; } void PrintSong() const { cout << duration << " - " << name << endl; } int GetDuration() const { return duration; } string GetName() const { return name; }
private: int duration; string name; };
class Album { public: void SetName(string albumName) { name = albumName; } void InputSongs(); void PrintName() const { cout << name << endl; } void PrintSongsShorterThan(int songDuration) const;
private: string name; vector
void Album::InputSongs() { Song currSong; int currDuration; string currName;
cin >> currDuration; while (currDuration >= 0) { getline(cin, currName); currSong.SetDurationAndName(currDuration, currName); albumSongs.push_back(currSong); cin >> currDuration; } }
void Album::PrintSongsShorterThan(int songDuration) const { unsigned int i; Song currSong;
cout << "Songs shorter than " << songDuration << " seconds:" << endl;
/* Your code goes here */
}
int main() { Album musicAlbum; string albumName;
getline(cin, albumName); musicAlbum.SetName(albumName); musicAlbum.InputSongs(); musicAlbum.PrintName(); musicAlbum.PrintSongsShorterThan(180);
return 0; }
#include
class Song { public: void SetDurationAndName(int songDuration, string songName) { duration = songDuration; name = songName; } void PrintSong() const { cout << duration << " - " << name << endl; } int GetDuration() const { return duration; } string GetName() const { return name; }
private: int duration; string name; };
class Album { public: void SetName(string albumName) { name = albumName; } void InputSongs(); void PrintName() const { cout << name << endl; } void PrintSongsShorterThan(int songDuration) const;
private: string name; vector
void Album::InputSongs() { Song currSong; int currDuration; string currName;
cin >> currDuration; while (currDuration >= 0) { getline(cin, currName); currSong.SetDurationAndName(currDuration, currName); albumSongs.push_back(currSong); cin >> currDuration; } }
void Album::PrintSongsShorterThan(int songDuration) const { unsigned int i; Song currSong;
cout << "Songs shorter than " << songDuration << " seconds:" << endl;
for (i = 0; i < albumSongs.size(); ++i) { if (albumSongs[i].GetDuration() > songDuration) { albumSongs[i].PrintSong(); } }/* Your code goes here */
}
int main() { Album musicAlbum; string albumName;
getline(cin, albumName); musicAlbum.SetName(albumName); musicAlbum.InputSongs(); musicAlbum.PrintName(); musicAlbum.PrintSongsShorterThan(180);
return 0; }
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started