T2 - zad2a

#include<iostream>
#include<complex>

int main()
{
    std:: cout<<"Unesite broj elementa: ";
    int n;
    std:: cin>>n;
    std:: complex<double>s(0,0);
    std:: complex<double>z;
    for(int j=1; j<=n; j++)
    {
        std:: cout<< "Z_"<<j<<" = ";
        std:: cin>> z;
        s+=1./z;
    }

    std:: cout<<"Paralelna veza ovih elemenata ima impedansu Z_ = "<<1./s;

return 0;
}