Description
back_insert_iterator is a template class used to insert new elements at the end of a sequence. It is used with the helper function back_inserter, in cases where you want to grow a container by adding new elements.
Declaration
template <class Cont> class back_insert_iterator : public iterator;
Concept
The sample program sets up a vector of integers, and then adds two elements to it. An insertion iterator is retrieved, and is used to insert elements at the end of the vector. The operators * and ++ are used to make the actual insertion. The output of the program is 5 17 23 11 16.
Supported
Supported
Supported