Parcurgere numar de la stanga la dreapta

#include <iostream>

using namespace std;

int main()
{
    int n = 56789;
    int p = 1;
    while (p * 10 <= n) {
        p = p * 10;
    }

    while (n > 0) {
        int primaCifra = n / p;
        cout << primaCifra <<" ";
        n = n % p;
        p = p/10;
    }