Recursive Bit Manipulation [BJIT]

#include<bits/stdc++.h>
using namespace std;

void the_func(int n)
{
    if(!n) return;
    int f = n % 10;
    the_func(n / 10);
    cout << f << " ";
    return;
}

int main()
{
    int n = 1000;
    the_func(n);
}