multidimensional_hella.cpp

#include <iostream>
using namespace std;

int main()
{

    int ia [3][4] = {{0,1,2,3},{4,5,6,7},
        {8,9,10,11}};

    for ( auto p = begin(ia) ; p  != end(ia) ; ++p )
    {
        for (auto q = *p ; q != end(*p) ; ++q)
        {
            std::cout << *q << std::endl;
        }
    }

}