fig14_13.cpp

// fig14_13.cpp
// Algorithms min, max and minmax.
#include <array>
#include <algorithm>
#include <iostream>

int main() {
   std::cout << "Minimum of 12 and 7 is: " << std::min(12, 7)
      << "\nMaximum of 12 and 7 is: " << std::max(12, 7)
      << "\nMinimum of 'G' and 'Z' is: '" << std::min('G', 'Z') << "'"
      << "\nMaximum of 'G' and 'Z' is: '" << std::max('G', 'Z') << "'"
      << "\nMinimum of 'z' and 'Z' is: '" << std::min('z', 'Z') << "'";

   // determine which argument is the min and which is the max
   auto [smaller, larger]{std::minmax(12, 7)};
   std::cout << "\n\nMinimum of 12 and 7 is: " << smaller
      << "\nMaximum of 12 and 7 is: " << larger;

   std::array items{3, 100, 52, 77, 22, 31, 1, 98, 13, 40};
   std::ostream_iterator<int> output{std::cout, " "};

   std::cout << "\n\nitems: ";
   std::ranges::copy(items, output);

   auto [smallest, largest]{std::ranges::minmax(items)};
   std::cout << "\nMinimum value in items: " << smallest
      << "\nMaximum value in items is: " << largest << "\n";
}


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