File content as of revision 0:ea32457dbd8b:

#include <iostream>
#include <cstring>
using namespace std;

struct stan {
    int sob;
    int kup;
};

int main (){
    struct stan stan1;
    cout << "Koliko spavacih soba zelite? ";
    cin >> stan1.sob;
    cout << "Koliko kupaonica zelite? ";
    cin >> stan1.kup;

    if (stan1.sob < 1 || stan1.sob > 3 || stan1.kup < 1 || stan1.kup > 3){
        cout << "Nepostojeca opcija" << endl;
    } else if (stan1.sob == 1 && stan1.kup == 2){
        cout << "Nepostojeca opcija" << endl;
    } else if (stan1.sob == 3 && stan1.kup == 1){
        cout << "Nepostojeca opcija" << endl;
    } else if (stan1.sob + stan1.kup == 2){
        cout << "Stanarina je 1500kn" << endl;
    } else if (stan1.sob + stan1.kup == 3) {
        cout << "Stanarina je 2000kn" << endl;
    } else if (stan1.sob + stan1.kup == 4) {
        cout << "Stanarina je 2500kn" << endl;
    } else {
        cout << "Stanarina je 3000kn" << endl;
    }
}