Betriebssysteme/hw4/simu3/randomtrace.c

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main(int argc, char* argv[]) {
  srand(time(NULL));

  if (argc != 3) {
    fprintf(stderr, "Usage: ./randomtrace <count> <size>\n");
    return -1;
  }

  int i, r, s, t;
  s = atoi(argv[1]);
  t = atoi(argv[2]);
  for (i = 0; i < s; i++) {
    r = (int) ((rand() % t));
    if (i != s - 1) {
      printf("%d,", r);
    } else {
      printf("%d", r);
    }
  }
  printf("\n");
}