#ifndef FAISCEAU_H
#define FAISCEAU_H
#include <vector>
#include <iostream>
#include "photon.h"
 
class photon;
 
class faisceau
{
    public:
        void initialise(long long tps);
        faisceau copie();
        void affichefaisceau();
    private:
        std::vector<photon> tab_photon;
 
};
 
 
 
#endif

#ifndef FAISCEAU_CPP
#define FAISCEAU_CPP
#include <vector>
#include <iostream>
#include "faisceau.h"
#include "photon.h"
 
 
void faisceau::initialise(long long tps)
        { 
            photon photon_lu(tps,0);
            tab_photon.push_back(photon_lu);
        }
 
void faisceau::affichefaisceau()
        {
            std::vector<photon>::iterator iter;
            for(iter=((*this).tab_photon).begin(); iter!=((*this).tab_photon).end();iter++)
            {
                cout << *iter << "\n";
 
            } 
        }
 
faisceau faisceau::copie()
        {
            return(*this);
        }
 
#endif

faisceau.cpp:20: error: no match for ‘operator<<’ in ‘std::cout << iter.__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = photon*, _Container = std::vector<photon, std::allocator<photon> >]()’

std::ostream & operator << (std::ostream& s, const photon & p)
{
    // stuff the content of the photon into the stream ...
    //	s << p.abc << etc ...
    return s;
}

cout << *iter.ponderation << "\n";

faisceau.cpp:20: error: ‘class __gnu_cxx::__normal_iterator<photon*, std::vector<photon, std::allocator<photon> > >’ has no member named ‘ponderation’

#ifndef PHOTON_H
#define PHOTON_H
 
using namespace std;
 
class photon
{
    friend class faisceau;
    public:
        photon(long long tps,int pond);
    private:  
        long long tps_arrive;
        int ponderation;
 
};
 
#endif

cout << (*iter).ponderation << "\n";

/usr/lib/gcc/x86_64-linux-gnu/4.1.3/../../../../lib/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
/tmp/cczolmYC.o: In function `faisceau::initialise(long long)':
faisceau.cpp:(.text+0x126): undefined reference to `photon::photon(long long, int)'
collect2: ld returned 1 exit status

void faisceau::affichefaisceau()
        {
            std::vector<photon>::iterator iter;
            for(iter=((*this).tab_photon).begin(); iter!=((*this).tab_photon).end();iter++)
            {
               cout << (*iter).ponderation << "\n";
 
            } 
        }