/****************************************************************
 ****
 **** This program source is part of
 **** Introduction to High-performance Scientific Computing
 **** by Victor Eijkhout
 **** copyright Victor Eijkhout 2011-2020
 ****
 **** hello.c : simple hello world program
 ****
 ****************************************************************/

#include <iostream>
using std::cout;

int main() {
  cout << "hello world\n";
  return 0;
}