package Recursion;
public class CountZero {
static int countzero(int n, int count) {
if(n==0)
return count;
if(n%10!=0)
return countzero(n/10, count);
return countzero(n/10, count+1);
}
public static void main(String[] args) {
System.out.println(countzero(302008, 0));
}
}