Материал из C\C++ эксперт
Display vector in reverse order using reverse_iterator
#include <iostream>
using std::cout;
using std::endl;
#include <vector>
using std::vector;
int main()
{
int array[ 6 ] = { 1, 2, 3, 4, 5, 6 }; // initialize array
vector< int > integers; // create vector of ints
integers.push_back( 2 );
integers.push_back( 3 );
integers.push_back( 4 );
// two const reverse iterators
vector< int >::const_reverse_iterator reverseIterator;
vector< int >::const_reverse_iterator tempIterator = integers.rend();
// Display vector in reverse order using reverse_iterator
for ( reverseIterator = integers.rbegin();
reverseIterator!= tempIterator; ++reverseIterator )
cout << *reverseIterator << " ";
cout << endl;
return 0;
}
/*
4 3 2
*/
