convert_list_of_values_to_vector_of_strings.cpp

#include <vector>
#include <string>
#include <sstream>
#include <iostream>

template<typename ... T>
std::vector<std::string> to_strings(const T& ... t)
{
  std::stringstream ss;
  return { (ss.str(""), ss << t, ss.str())... };
}


int main()
{
  // convert an arbitrary list of things into a vector<string>
  for ( const auto &s : to_strings(1, 2.4, 89.3f, "Hello World")) {
    std::cout << s << '\n';
  }
}