Is it possible to create a vector of pointers?

Question

Just wondering, because of a problem I am running into, is it possible to create a vector of pointers? And if so, how? Specifically concerning using iterators and .begin()

Answer 1

Yes, sure.

// TestCPP.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include 
#include 


using namespace std;

class c
{
public:
    void virtual func() = 0;
};

class sc:public c
{
public:
    void func(){cout<<"using func";}
};

int _tmain(int argc, _TCHAR* argv[])
{
    sc cobj;

    vector cvect;
    cvect.push_back(&cobj);
    vector::iterator citer;

    for(citer=cvect.begin();citerfunc();
    }

    return 0;
}

Please note the declaration of vector cvect and the use of cvect.push_back(&cobj).

From the code provided, you are using iterator in a wrong way. To access the member an iterator is pointing to you must use *citer instead of citer alone.