TP T-12 Z6

#include <iostream>
#include <cmath>

//Treba pametno odabrat atribut, čuvaš inče u intu, ili metre u intu, mada je bolje inče jer manje pretvaranja ima =D

class Klasa
{
    int inch;
public:
    Klasa(int yard, int feet, int inch) : inch(36 * yard + 12 * feet + inch) {}
    Klasa(int meter) : inch(std::round(meter * 100 / 2.54)) {}
    void Ocitaj(int &inch, int &feet, int &yard) const;
    double DajMetre() const { return inch*0.0254; }
    friend Klasa operator +(const Klasa &k1, const Klasa &k2) { return k1.inch + k2.inch; }
    Klasa &operator +=(const Klasa &k) { inch += k.inch; return *this; }
    Klasa &operator ++() { inch++; return *this; }
    Klasa operator ++(int) { Klasa k(*this); inch++; return k; }
    friend Klasa operator *(const Klasa &k, double s) { return std::round(s*k.inch); }
    friend Klasa operator *(double s, const Klasa &k) { return k*s; }
    friend double operator /(const Klasa &k1, const Klasa &k2) { return double(k1.inch) / k2.inch; }
    friend std::ostream &operator <<(std::ostream &cout, const Klasa &k);
};

void Klasa::Ocitaj(int &inch, int &feet, int &yard) const
{
    yard = Klasa::inch / 36;
    feet = (Klasa::inch % 36) / 12;
    inch = Klasa::inch % 12;
}

std::ostream &operator <<(std::ostream &cout, const Klasa &k)
{
    int yd, ft, in;
    k.Ocitaj(in, ft, yd);
    return cout << yd << " yd " << ft << " ft " << in << " in" << std::endl;
}

int main()
{
    //Testiraj sam papak =D
    system("PAUSE");
    return 0;
}