/////////////////////////////////////////////
// MT4Q5 - for_each with lambda

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

template <typename Cont>
void Display(Cont cont)
{
  std::cout << "\n  Display elements of container:";
  std::cout << "\n --------------------------------";
  std::cout << "\n  ";
  bool first = true;
  for_each(begin(cont), end(cont),
    [&first](Cont::value_type t) {
      if (!first)
      {
        std::cout << ", " << t;
      }
      else
      {
        std::cout << t;
        first = false;
      }
    }
  );
  std::cout << "\n";
}

int main()
{
  std::cout << "\n  MT4Q5 - for_each with lambda";
  std::cout << "\n ==============================\n";

  std::vector<std::string> vs{ "first", "second", "third" };
  Display(vs);

  std::list<double> ld{ 0.0, 0.5, 1.0, 1.5, 2.0, 2.5 };
  Display(ld);

  std::cout << "\n\n";
}