How can I detect the last iteration in a loop over std::map?

Question

I\'m trying to figure out the best way to determine whether I\'m in the last iteration of a loop over a map in order to do something like the following:

for          


        

Answer 1

Modified Mark Ransom's so it actually work as intended.

finalIter = someMap.end();
--finalIter;
if (iter != final_iter)