tut4-zad5

#include <iostream>
#include <vector>


template <typename Tip>
bool ImaLi(const Tip &z, const std::vector<Tip> v)
{
    for (auto x: v) {
            if (x==z) return true;
}
return false;
}





template <typename Tip1>
std::vector <Tip1> Presjek (std::vector<Tip1> v1, std::vector<Tip1> v2)
{
    std::vector <Tip1> v3(0);
    for (auto x: v1)
    {
        if ((ImaLi(x,v2)==true) && (ImaLi(x,v3)==false))
                    v3.push_back(x);
    }

return v3;
}
int main () {
std::vector <string> vek1{3,2,1,5,4,6,7,3};
std::vector<string> vek2{3,5,3,6,7,4,2,8,9};
std::cout<<"Presjek vektora: ";
for (auto x: Presjek(vek1,vek2)) std::cout<<x<<" ";
return 0;
}