Artwork label (Artist.cpp Isn't printing) - c++

Question

main.cpp
#include "Artist.h"
#include "Artwork.h"
#include <iostream>
#include <string>
using namespace std;
int main() {
string userTitle, userArtistName;
int yearCreated, userBirthYear, userDeathYear;
getline(cin, userArtistName);
getline(cin, userTitle);
cin >> userBirthYear;
cin >> userDeathYear;
cin >> yearCreated;
Artist userArtist = Artist(userArtistName, userBirthYear, userDeathYear);
Artwork newArtwork = Artwork(userTitle, yearCreated, userArtist);
newArtwork.PrintInfo();
}
Artwork.cpp
#include "Artwork.h"
#include <iostream>
// TODO: Define default constructor
Artwork::Artwork(){
title = "Unknown";
yearCreated = -1;
}
// TODO: Define second constructor to initialize
// private fields (title, yearCreated, artist)
Artwork::Artwork(string title, int yearCreated, Artist artist){
this->title = title;
this->yearCreated = yearCreated;
this->artist = artist;
}
// TODO: Define get functions: GetTitle(), GetYearCreated()
string Artwork::GetTitle(){
return title;
}
int Artwork::GetYearCreated(){
return yearCreated;
}
// TODO: Define PrintInfo() function
// Call the PrintInfo() function in the Artist class to print an artist's information
void Artwork::PrintInfo(){
cout << "Title: " << title << ", " << yearCreated<< endl;
}
Artwork.h
#ifndef ARTWORKH
#define ARTWORKH
#include "Artist.h"
class Artwork{
public:
Artwork();
Artwork(string title, int yearCreated, Artist artist);
string GetTitle();
int GetYearCreated();
void PrintInfo();
private:
// TODO: Declare private data members - title, yearCreated
string title;
int yearCreated;
// TODO: Declare private data member artist of type Artist
Artist artist;
};
#endif
Artist.h
#ifndef ARTISTH
#define ARTISTH
#include <string>
using namespace std;
class Artist{
public:
Artist();
Artist(string artistName, int birthYear, int deathYear);
string GetName() const;
int GetBirthYear() const;
int GetDeathYear() const;
void PrintInfo() const;
private:
// TODO: Declare private data members - artistName, birthYear, deathYear
string artistName;
int birthYear;
int deathYear;
};
#endif
Artist.cpp
#include "Artist.h"
#include <iostream>
#include <string>
using namespace std;
// TODO: Define default constructor
Artist::Artist(){
artistName = "Unknown";
birthYear = -1;
deathYear = -1;
}
// TODO: Define second constructor to initialize
//private fields (artistName, birthYear, deathYear)
Artist::Artist(string artistName, int birthYear, int deathYear){
this->artistName = artistName;
this->birthYear = birthYear;
this->deathYear = deathYear;
}
// TODO: Define get functions: GetName(), GetBirthYear(), GetDeathYear()
string Artist::GetName() const{
return artistName;
}
int Artist::GetBirthYear()const {
return birthYear;
}
int Artist::GetDeathYear() const{
return deathYear;
}
// TODO: Define PrintInfo() function
void Artist::PrintInfo() const{
if( birthYear >=0 && deathYear == -1){
cout << "Artist: " << artistName << "(" << birthYear << "to present"<< ")"<< endl;
}
else if(birthYear >=0 && deathYear >=0){
cout << "Artist: " << artistName << "(" << birthYear << "to " << deathYear << ")"<< endl;
}
else{
cout << "Artist: " << artistName << " (" << "unknown" << ")"<< endl;
}
}
Given main(), complete the Artist class (in files Artist.h and Artist.cpp) with constructors to initialize an artist's information, get member functions, and a PrintInfo() member function. The default constructor should initialize the artist's name to "unknown" and the years of birth and death to -1. PrintInfo() displays "Artist:", then a space, then the artist's name, then another space, then the birth and death dates in one of three formats:
(XXXX to YYYY) if both the birth and death years are nonnegative
(XXXX to present) if the birth year is nonnegative and the death year is negative
(unknown) otherwise
Complete the Artwork class (in files Artwork.h and Artwork.cpp) with constructors to initialize an artwork's information, get member functions, and a PrintInfo() member function. The default constructor should initialize the title to "unknown", the year created to -1. PrintInfo() displays an artist's information by calling the PrintInfo() function in the Artist class, followed by the artwork's title and the year created. Declare a private field of type Artist in the Artwork class.
Ex: If the input is:
Pablo Picasso
Three Musicians
1881
1973
1921
1881 and 1973 being the birth and death years respectively, with 1921 being the year the work was created, the output is:
Artist: Pablo Picasso (1881 to 1973)
Title: Three Musicians, 1921
My issue Is when I test this input I only get... (in a different .h file)
Title: Distant Muses, 2000
I was wondering why void Artist::PrintInfo() wont output anything and would be great if anyone could guide me to the right direction!
Thank You in advance!

Answer 1

Reading through description, your Artwork class should contain PrintInfo() method, which on it's own should call Artist::PrintInfo() once invoked. Add printing the artist info before printing it's own info in the Artwork::PrintInfo() method and you should be good to go. It should look like this:
void Artwork::PrintInfo(){
artist.Printinfo(); // Not 100% sure this is correct syntax, check carefully.
cout << "Title: " << title << ", " << yearCreated<< endl;
}
Also, worth noting that you can 'merge' constructors. Instead of this(Yes I'm aware it's 'required', but you can take a step further):
Artist::Artist(){
artistName = "Unknown";
birthYear = -1;
deathYear = -1;
}
// TODO: Define second constructor to initialize
//private fields (artistName, birthYear, deathYear)
Artist::Artist(string artistName, int birthYear, int deathYear){
this->artistName = artistName;
this->birthYear = birthYear;
this->deathYear = deathYear;
}
You can have this:
Artist::Artist(string artistName="Unknown", int birthYear=-1, int deathYear=-1){
this->artistName = artistName;
this->birthYear = birthYear;
this->deathYear = deathYear;
}
By setting default values, if constructor isn't provided any value, aka default constructor is used, everything will be set to default value, in this case "Unknown" and -1's. If someone provides name, you will have name and -1's and so on.