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- #include <iostream>
- #include <iomanip>
- #include <cmath>
- using namespace std;
- /*
- Zadatak 1: Napiลกite program u kojem ฤete zbrojiti elemente koji se nalaze na dijagonali kvadratne matrice. Koristite funkcije.
- */
- void unos(int matrica[][3], int max);
- int sumad(int matrica[][3], int max);
- int main()
- {
- const int max = 3;
- int mat[max][max];
- unos(mat, max);
- cout <<endl<< "Suma clanova glavne dijagonale je: " << sumad(mat, max);
- system("pause>null");
- return 0;
- }
- void unos(int matrica[][3], int max)
- {
- for (int i = 0; i < max; i++)
- {
- for (int j = 0; j < max; j++)
- {
- cout << "Unesite vijednost [" << i + 1 << "," << j + 1 << "] -> ";
- cin >> matrica[i][j];
- }
- }
- }
- int sumad(int matrica[][3], int max)
- {
- int s = 0;
- for (int i = 0; i < max; i++)
- {
- s += matrica[i][i];
- }
- return s;
- }
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