/* Last edited on 2024-12-21 11:45:17 by stolfi */

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <assert.h>

int main(int argc, char **argv)
{
  int N = 1000;
  int rnd[N];
  int i;
  fprintf(stderr, "generating with rand()...\n");
  srand(4615);
  for (i = 0; i < N; i++) { int ri = rand(); rnd[i] = ri; }
  fprintf(stderr, "checking rand()...\n");
  srand(4615);
  for (i = 0; i < N; i++) { int ri = rand(); assert(rnd[i] == ri); }

  fprintf(stderr, "generating with random()...\n");
  srandom(4615);
  for (i = 0; i < N; i++) { int ri = random(); rnd[i] = ri; }
  fprintf(stderr, "checking random()...\n");
  srandom(4615);
  for (i = 0; i < N; i++) { int ri = random(); assert(rnd[i] == ri); }
  fprintf(stderr, "done.\n");
    
  return 0;
}