CODEWITHSUNDEEP
c++liststl
YkI
YkI

Reputation: 29

using stl list and class in C++

What do I need to write (in "?!?!?!") if I want to printing all the names by the iterator iter? the class have only name, c

//the code
    class H {
        string name;
    public :
        H (string n="WWW"): name(n){}
        string getName()const{return name;};
    };

    void main ()
    {
        H h1("HHH");
        H h2;
        list<H*> HH;
        list<H*>::iterator iter=HH.begin();

        HH.insert(iter,h1);
        HH.insert(iter,h2);

        for (; iter != HH.end(); iter++)
            cout<<iter  //?!?!?!
    }

Upvotes: 0

Views: 2547

Answers (1)

Steve Jessop
Steve Jessop

Reputation: 279455

std::cout << (*iter)->getName() << '\n';

or whatever separator you want other than newline.

Also, your insert lines are wrong because h1 and h2 have type H, whereas the container is of H*.

Upvotes: 1

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