Stl list of struct as a class member - c++

Question

For my homework I have to do a class Game in C++ that has name, size, and a list of updates that contain date of update and some information about that update. (for example : 22.05.2018 Bug fixed at quest 3). Here is what i tried, but it doesn't work. Game.h:
class Game{
public:
struct update{
string date;
string info;
};
string name;
double size;
list<update>l;
Game(string name, double size, list<update>l);
virtual ~Game();
};
and in Game.cpp:
Game::Game(string name, double size, list<update>l){
this->name=name;
this->size=size;
this->l=l;
}
In int main I created a list:
int main()
{
list<update>mylist;
update u1,u2,u3;
u1.date="20.05.2018";
u1.info="Mission 3 bug fixed";
u2.date="25.05.2018";
u2.info="New quest";
mylist.push_back(u1);
mylist.push_back(u2);
Game g("Gta5",60.0,mylist);
return 0;
}
i get this error:
no matching function for call to 'Game::Game(const char [4], double, std::__cxx11::list<update>&)'|

Answer 1

Or if you want to keep the nested class update:
#include <string>
#include <list>
using std::string;
using std::list;
class Game{
public:
struct update{
string date;
string info;
};
string name;
double size;
list<update>l;
Game(string name, double size, list<update>l);
virtual ~Game() {}
};
Game::Game(string name, double size, list<update>l){
this->name=name;
this->size=size;
this->l=l;
}
int main()
{
list<Game::update> mylist; // use Game::update to access nested class
Game::update u1,u2,u3;
u1.date="20.05.2018";
u1.info="Mission 3 bug fixed";
u2.date="25.05.2018";
u2.info="New quest";
mylist.push_back(u1);
mylist.push_back(u2);
Game g("Gta5",60.0,mylist);
return 0;
}

Answer 2

Try this,
#include<bits/stdc++.h>
using namespace std;
struct update
{
string date;
string info;
update(string date,string info){
this->date=date;
this->info=info;
}
};
class Game{
public:
string name;
double size;
list<update>l;
Game(string name, double size, list<update>l);
// virtual ~Game();
};
Game::Game(string name, double size, list<update>l){
this->name=name;
this->size=size;
this->l=l;
}
int main(){
list<update> l,m;
l.push_front(update("10/10/2017","some bug fixed"));
double size=100;
string name="Game1";
Game obj(name,size,l);
cout<<obj.name<<" "<<obj.size<<" "<<endl;
m=obj.l;
list<update>::iterator i;
for(i=m.begin();i!=m.end();i++){
update structObj=*i;
cout<<structObj.date<<" "<<structObj.info<<endl;
}
return 0;
}
Output
Game1 100
10/10/2017 some bug fixed