# include <stdio.h>

int main ( )
{
  FILE *output;

  output = fopen ( "hello.txt", "wt" );

  fprintf ( output, "This hello goes to the file using fprintf!\n" );
  
  printf ( "This hello goes to the terminal using printf.\n" );
  fprintf ( stdout, "This hello goes to the terminal (stdout) using fprintf.\n" );

  fprintf ( output, "Goodbye, file!\n" );

  fclose ( output );

  printf ( "This program just created an output file called \"hello.txt\".\n" );

  return 0;
}