DetCifre PBINFO.RO E PROST

#include <iostream>

using namespace std;

void pu(int x,int p, int u)
{
     u=x%10;
    int nr=0;
    int xx=x;
    while (xx)
    {nr=nr*10+xx%10;
    xx=xx/10;
    }
    p=nr%10;
}

int main()
{
    int p,u;
    pu(1005,p,u);
    cout<< p<<" "<< u;
    return 0;
}