How can I traverse/iterate an STL map?

Question

I want to traverse an STL map. I don\'t want to use its key. I don\'t care about the ordering, I just look for a way to access all elements it contains. How can I do this?

Answer 1

You can traverse STL map in the same way as any other STL container: using iterators, e.g.

for (std::map::const_iterator
     i = myMap.begin(), end = myMap.end(); i != end; ++i)
{
    // *i is a key-value pair
}