411 REFERENCE · Wikibooks
C++ Language/Std/Stl/Iterators/Ranges
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Often, a client uses parameters to specify a range of items to a STL algorithm.
The convention is that the range's beginning is always inclusive, and its ending is always exclusive.
To specify a range that involves all items, program as find(veciVar.begin(), veciVar.end(), 11);
Additional information about ranges of iterators