tut9-zad1

#include <iostream>

using namespace std;

class Vektor3d
{
    double x,y,z;
public:
    void PostaviX (double x)
    {
        Vektor3d::x=x;

    }
    void PostaviY (double y)
    {
        Vektor3d::y=y;
    }
    void PostaviZ (double z)
    {
        Vektor3d::z=z;
    }
    void Ispisi () const
    {
        std::cout<<"{"<<x<<","<<y<<","<<z<<"}";
    }
};
int main ()
{
    Vektor3d v1;
    v1.PostaviX(5);
    v1.PostaviY(4);
    v1.PostaviZ(3);
    v1.Ispisi ();
    return 0;
}