tut2-z3.c

#include <iostream>
#include <complex>

int main ()
{
    int n;
    std::cout<<"Unesite n: ";
    std::cin>>n;

    std::complex<double> z(0,0);
    double Z(0), fi(0);
    std::complex<double> impedansa(0,0);
    const double PI (3.14);

    for (int i(1); i<=n; i++)
        {

            std::cout<<"Z"<<i<<"= ";
            std::cin>>Z;

            std::cout<<"fi"<<i<<"= ";
            std::cin>>fi;
            z=std::polar(Z,fi*(PI/180));

            impedansa+=1./z;

        }
        std::cout<<"Paralelna veza ovih elemenata ima  R = "<<abs(1./impedansa)<<" i "<<"X  = "<<arg(1./impedansa)*(180/PI);

    return 0;
}