#include <iostream>
#include <list>
#include <algorithm>

using namespace std;

int main()
{
    list<int> l{1,2,3,4,5};

    for(auto itr = l.begin(), end = std::prev(l.end()); itr != end; ++itr)
    {   
        cout << *itr << '\n';
    }   
}