// Test get_ave and get_sigma
// g++ main_stl_statistics.cpp stl_statistics.cpp utility.cpp
#include <iostream>
#include <vector>
#include "stl_statistics.hpp"
#include "utility.hpp"
using namespace std;

int main()
{
  vector<double> x;
  
  x.push_back(5.5);
  x.push_back(6.3);
  x.push_back(5.6);
  x.push_back(8.1);
  x.push_back(9.7);
  x.push_back(10.0);  
  cout<<"x = ";
  vector_out(x);
  double ave = get_ave(x);
  double sigma = get_sigma(x,ave);
  cout<<"           average = "<<ave<<endl;
  cout<<"standard deviation = "<<sigma<<endl;
}