Samostalni 4 - Z26

#include <iostream>
#include <string>

void TransformirajString(std::string &s)
{
    for(auto &x : s)
        x+=1;
}

int main()
{
    std::string s{"PROBA"};
    TransformirajString(s);
    std::cout << s;
    return 0;
}