/* nag_rngs_logical (g05kec) Example Program.
 *
 * Copyright 2001 Numerical Algorithms Group.
 *
 * Mark 7, 2001.
 */

#include <stdio.h>
#include <nag.h>
#include <nag_stdlib.h>
#include <nagg05.h>

int main(void)
{

  /* Scalars */
  Integer  i, igen;
  Integer exit_status=0;
  Nag_Boolean  x;
  NagError fail;

  /* Arrays */
  Integer  iseed[4];

  INIT_FAIL(fail);
  Vprintf("nag_rngs_logical (g05kec) Example Program Results\n\n");

  /* Initialise the seed */
  iseed[0] = 1762543;
  iseed[1] = 9324783;
  iseed[2] = 42344;
  iseed[3] = 742355;
  /* igen identifies the stream. */
  igen = 1;
  /* nag_rngs_init_repeatable (g05kbc).
   * Initialize seeds of a given generator for random number
   * generating functions (that pass seeds explicitly) to give
   * a repeatable sequence
   */
  nag_rngs_init_repeatable(&igen, iseed);
  for (i = 1; i <= 5; ++i)
    {
      /* nag_rngs_logical (g05kec).
       * Pseudo-random logical (boolean) value, seeds and
       * generator number passed explicitly
       */
      x = nag_rngs_logical(0.6, igen, iseed, &fail);
      if (fail.code != NE_NOERROR)
        {
          Vprintf("Error from nag_rngs_logical (g05kec).\n%s\n", fail.message);
          exit_status = 1;
          goto END;
        }
      Vprintf("  %s\n", x? "T" : "F");
    }
 END:
  return exit_status;
}