#include <stdio.h>
int fibonacci (int num)
{
  if (num == 0)
    {
        return 0;
    }
   else if (num == 1)
    {
        return 1;
    }
    else
    {
        return fibonacci (num - 1) +fibonacci (num - 2); 
    }
}
int main ()
{
    int num; 
    printf ("Enter the number of elements to be in the series: ");
    scanf ("%d", &num); 
    int i;
    for (i = 0; i < num; i++)
    {
        printf ("%d, ", fibonacci(i));  
  }
    return 0;
}