stl/copy3.cpp

The following code example is taken from the book
Object-Oriented Programming in C++
by Nicolai M. Josuttis, Wiley, 2002
© Copyright Nicolai M. Josuttis 2002


#include <iostream>
#include <vector>
#include <list>
#include <deque>
#include <algorithm>

int main()
{
    std::list<int>   coll1;
    std::vector<int> coll2;
    std::deque<int>  coll3;

    // insert elements 1 to 6 in the first collection
    for (int i=1; i<=6; i++) {
        coll1.push_back(i);
    }

    // copy elements inserting at the back of the second collection
    std::copy(coll1.begin(), coll1.end(),    // source range
              std::back_inserter(coll2));    // destination range

    // copy elements inserting at the front of the third collection
    std::copy(coll1.begin(), coll1.end(),    // source range
              std::front_inserter(coll3));   // destination range
}