/* nag_dawson (s15afc) Example Program.
 *
 * Copyright 2002 Numerical Algorithms Group.
 *
 * Mark 7, 2002.
 */

#include <nag.h>
#include <stdio.h>
#include <nag_stdlib.h>
#include <nags.h>

int main(void)
{
  double x, y;

  Integer exit_status = EXIT_SUCCESS;

  /* Skip heading in data file */
  Vscanf("%*[^\n]");
  Vprintf("nag_dawson (s15afc) Example Program Results\n");
  Vprintf("       x            y\n");
  while (scanf("%lf", &x) != EOF)
    {
      /* nag_dawson (s15afc).
       * Dawson's integral
       */
      y = nag_dawson(x);
      Vprintf("%12.3e %12.3e\n", x, y);
    }
  return exit_status;
}