Function max_word_length

Exercises/Modules/Chapter 11/Soln11_02/words.cpp:62–68

}

size_t max_word_length(const words::Words& words)
{
  size_t max {};
  for (auto& pword : words)
    if (max < pword->length()) max = pword->length();
  return max;
}

void words::show_words(const Words& words)
{