example4_copying_to_console_output.cpp

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#include <iostream>
#include <vector>
#include <algorithm>
#include <iterator>

int main() {
    std::vector<std::string> words = {"Hello", "C++", "World"};

    std::copy(words.begin(), words.end(), 
              std::ostream_iterator<std::string>(std::cout, " "));
    std::cout << std::endl;

    return 0;
}