Function printList

Exercises/NoModules/Chapter 18/Soln18_02/Soln18_02.cpp:9–17

#include <string_view>

void printList(std::string_view message, const LinkedList<std::unique_ptr<int>>& list)
{
  std::cout << message << ": ";
  for (auto iterator{ list.front_iterator() }; iterator; iterator.next())
  {
    std::cout << *iterator.value() << ' ';
  }
  std::cout << std::endl;
}

int main()
{