echo in C++11

echo.cc

// echo in C++11

#include <algorithm>
#include <iostream>
#include <string>
#include <vector>

int main(int argc, char* argv[])
{
    std::vector<std::string> strings(argv + 1, argv + argc);
    std::for_each(begin(strings), end(strings), [](const std::string& s) {
	std::cout << s << std::endl;
    });
    return 0;
}