Hi,

I would greatly appreciate your help with this, as I have spent considerable time and have run out of ideas:

In the following piece of code, I want to recursively visit the elements of a 4-dimensional array.

If all the dimensions are the same, there is no problem.

However, if there is a dimension of different length the program crashes !

TIA,

Petros

 

 

 

The program :

 

    iterator3 begin3 = a.begin() + lowerBounds[3], end3 = a.begin() + upperBounds[3];

    for ( iterator3 i3 = begin3; i3 != end3; ++i3 ){

 

        iterator2 begin2 = i3->begin() + lowerBounds[2], end2 = i3->begin() + upperBounds[2];

        for ( iterator2 i2 = begin2; i2 != end2; ++i2 ){

            iterator1 begin1 = i2->begin() + lowerBounds[1], end1 = i2->begin() + upperBounds[1];

            for ( iterator1 i1 = begin1; i1 != end1; ++i1 ){

 

                iterator0 begin0 = i1->begin() + lowerBounds[0], end0 = i1->begin() + upperBounds[0];

                for ( iterator0 i0 = begin0; i0 != end0; ++i0 ){

 

                    cout << *i0 << endl;

                }

            }

        }

    }