vector, iterator. http://bituse.info/cp/10

iterator.cpp

#include <iostream>
#include <vector>
void func(std::vector<int>::iterator begin, std::vector<int>::iterator end)
{
    while (++begin != end) {
        std::cout << *begin << std::endl;
    }
}
int main()
{
    std::vector<int>            test(10, 1);
    std::vector<int>::iterator  begin, end;
    begin   = test.begin();
    end     = test.end();
    func(begin, end);
}