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- Zadatak 5:
- //TP 2018/2019: ZSR 3, Zadatak 5
- #include <iostream>
- #include <vector>
- #include <cmath>
- #include <stdexcept>
- double Korijeni(std::vector<double> v) {
- double suma = 0;
- for (int i = v.size() - 1; i >= 0; i--) {
- if (v.at(i) < 0)
- throw std::domain_error("Argument korijena ne moze biti negativan broj");
- suma += std::sqrt(v.at(i));
- }
- return suma;
- }
- int main () {
- int n;
- std::cout << "Unesite velicinu niza: ";
- std::cin >> n;
- std::vector<double> vek(n);
- std::cout << "Unesite elemente niza: ";
- for (int i = 0; i < n; i++)
- std::cin >> vek.at(i);
- try {
- double vrijednost = Korijeni(vek);
- std::cout << "Vrijednost izraza za proslijedjen niz je " << vrijednost << std::endl;
- } catch (std::domain_error exc) {
- std::cout << exc.what() << std::endl;
- }
- return 0;
- }
- Zadatak 6:
- //TP 2018/2019: ZSR 3, Zadatak 6
- #include <iostream>
- #include <vector>
- #include <cmath>
- #include <stdexcept>
- double Razlomci(std::vector<double> v) {
- double suma = 0;
- for (int i = v.size() - 1; i >= 0; i--) {
- if (v.at(i) == 0)
- throw std::domain_error("U nazivniku ne smije biti 0");
- suma += 1 / v.at(i);
- }
- return suma;
- }
- int main () {
- int n;
- std::cout << "Unesite velicinu niza: ";
- std::cin >> n;
- std::vector<double> vek(n);
- std::cout << "Unesite elemente niza: ";
- for (int i = 0; i < n; i++)
- std::cin >> vek.at(i);
- try {
- double vrijednost = Razlomci(vek);
- std::cout << "Vrijednost izraza za proslijedjen niz je " << vrijednost << std::endl;
- } catch (std::domain_error exc) {
- std::cout << exc.what() << std::endl;
- }
- return 0;
- }
- Zadatak 7:
- // TP 2018/2019: ZSR 3, Zadatak 7
- #include <iostream>
- #include <vector>
- #include <stdexcept>
- double JosRazlomaka(std::vector<double> v) {
- double suma = 0;
- for (int i = 0; i < v.size(); i++) {
- double clan = 0;
- for (int j = 0; j <= i; j++) {
- clan += v.at(j);
- }
- if (clan == 0)
- throw std::domain_error("U nazivniku ne smije biti 0");
- suma += 1 / clan;
- }
- return suma;
- }
- int main() {
- int n;
- std::cout << "Unesite broj elemenata niza: ";
- std::cin >> n;
- std::vector<double> vek(n);
- std::cout << "Unesite elemente niza: ";
- for (int i = 0; i < vek.size(); i++)
- std::cin >> vek.at(i);
- try {
- double vrijednost = JosRazlomaka(vek);
- std::cout << "Vrijednost izraza za proslijedjen niz je " << vrijednost << std::endl;
- } catch (std::domain_error exc) {
- std::cout << exc.what() << std::endl;
- }
- return 0;
- }
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