experiment.cc

///////////////////////////////////////////////////////////////////////////
 experiment.cc

// Example code showing how to run an algorithm once and measure its elapsed
 time precisely. You should modify this program to gather all of your
 experimental data.

///////////////////////////////////////////////////////////////////////////

#include <iostream>

#include "project1.hh"
#include "timer.hh"

using namespace std;

int main() {

  string_vector all_words;
  if ( ! load_words(all_words, "words.txt") ) {
    cerr << "error: cannot open \"words.txt\"" << endl;
    return 1;
  }

  int n = 100;
  string_vector n_words(all_words.begin(), all_words.begin() + n);
  Timer timer;
  auto output = longest_mirrored_string(n_words);
  double elapsed = timer.elapsed();
  cout << "longest_mirrored_string, "
       << "n=" << n << ", "
       << "output=\"" << output << "\", "
       << "elapsed time=" << elapsed << " seconds" << endl;
 
  timer.reset();
      output = character_mode(n_words);
      elapsed = timer.elapsed();
  cout << "character_mode, "
	  << "n=" << n << ", "
	  << "output=\"" << output << "\", "
	  << "elapsed time=" << elapsed << " seconds" << endl;


  timer.reset();
  
  vector <string> output3 = longest_substring_trio(n_words);
  elapsed = timer.elapsed();
  cout << "longest_substring_trio, "
	  << "n=" << n << ", "
	  << "output=\"";
	  for (int i = 0; i < output3.size(); i++)
	  {
		cout << output3[i];
	  }
			cout  << "\", "
	  << "elapsed time=" << elapsed << " seconds" << endl;

  system("pause");
  return 0;

}