Sredine (arit. i harm.)

#include <iostream>
#include <cmath>
#include <vector>

using namespace std;

void Sredine (int n, double &AS, double &HS) {
    int pom{n}, br_cifara{0};
    double as{0}, hs{0};
while (n!=0) {
    br_cifara++;
    as+=n%10;
    hs+=1./(n%10);
    n/=10;
}
AS=as/br_cifara;
HS=br_cifara/hs;
}

int main () {
double h,a;
Sredine(114,a,h);
cout<<"Aritmeticka s. : "<<a<<endl;
cout<<"Harmonijska s. : "<<h;
return 0;
}