/****************************************************************
 ****
 **** This file belongs with the course
 **** Introduction to Scientific Programming in C++/Fortran2003
 **** copyright 2022 Victor Eijkhout eijkhout@tacc.utexas.edu
 ****
 **** helpermain.cxx : module program with interface/implementation
 ****
 ****************************************************************/

import helper_module;

#include <iostream>

int main() {
  std::cout << "Hello world " << f(5) << '\n'; 
  return 0;
}