S4 - zad.5

#include <iostream>

int SumaParnih(int n)
{
    int cifra, suma(0);
    while(n!=0)
    {
        cifra=n%10;
        if(cifra%2==0){
            suma+=cifra;
            n/=10;
        }
        else{
            n/=10; continue;}
    }
    return suma;
}

int SumaNeparnih(int n)
{
    int cifra, suma(0);
    while(n!=0)
    {
        cifra=n%10;
        if(cifra%2!=0){
            suma+=cifra;
            n/=10;
        }
        else{
            n/=10; continue;}
    }
    return suma;
}

void SumeCifara(int n, int &s_par, int &s_nep)
{
    s_par=SumaParnih(n);
    s_nep=SumaNeparnih(n);
}

int main()
{
    int n, a, b;
    std::cout<<"Unesi broj: ";
    std::cin>>n;
    while(n!=0)
    {
        SumeCifara(n, a, b);
        std::cout<<std::endl<<"Suma parnih cifara: "<<a
                 <<std::endl<<"Suma neparnih cifara: "<<b;
        std::cout<<std::endl<<"Unesi broj: ";
        std::cin>>n;
    }

    return 0;
}