File content as of revision 0:ea32457dbd8b:

#include <iostream>
#include <ctime>
#include <cstdlib>


using namespace std;
int brojs = 2;

struct Student {
    int jmbag;
    char ime[50];
    char prezime[50];
    double prosjek;
};

int main (){

    struct Student stud[brojs];

    for (int i = 0; i < brojs; i++){
        cout << "Unesi JMBAG za " <<i +1<<". studenta: ";
        cout << endl;
        cin >> stud[i].jmbag;
        cout << "Unesi ime za " <<i +1<<". studenta: ";
        cout << endl;
        cin >> stud[i].ime;
        cout << "Unesi prezime za " <<i +1<<". studenta: ";
        cout <<endl;
        cin >> stud[i].prezime;
        cout << "Unesi prosjek ocjena za " <<i +1<<". studenta: ";
        cout <<endl;
        cin >> stud[i].prosjek;
    }


    int jmbag;
    int chk = 0;
    cout << "Unesi JMBAG studenta: ";
    cin >> jmbag;

    for (int i = 0; i < brojs; i++){
        if (jmbag == stud[i].jmbag){
            cout << stud[i].ime << endl << stud[i].prezime << endl << "prosijek: " stud[i].prosjek;
            chk = 1;
            }


    }

    if (chk == 0) {
        cout << endl<< "nrma taki!";
    }

}