// min & max example
// http://w...content-available-to-author-only...s.com/reference/algorithm/min/
// http://w...content-available-to-author-only...s.com/reference/algorithm/max/
#include <iostream>     // std::cout
#include <algorithm>    // std::min std::max

int main () {
  std::cout << "min(1,2)==" << std::min(1,2) << '\n';
  std::cout << "min(2,1)==" << std::min(2,1) << '\n';
  std::cout << "min('a','z')==" << std::min('a','z') << '\n';
  std::cout << "min(3.14,2.72)==" << std::min(3.14,2.72) << '\n';
  std::cout << "max(1,2)==" << std::max(1,2) << '\n';
  std::cout << "max(2,1)==" << std::max(2,1) << '\n';
  std::cout << "max('a','z')==" << std::max('a','z') << '\n';
  std::cout << "max(3.14,2.72)==" << std::max(3.14,2.72) << '\n';
  return 0;
}