Matrica - 12.3.2021

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

class Matrica {
    int mat[2][2];
public:
    Matrica() {
        for (int i = 0; i < 2; i++)
                for(int j = 0; j < 2; j++)
                    mat[i][j] = 0;
    }

    void ucitaj(){
        for (int i = 0; i < 2; i++)
            for(int j = 0; j < 2; j++) {
                cout << "mat[" << i << "][" << j << "] = ";
                cin >> mat[i][j];
            }

    }

    void tabla(){
        for (int i = 0; i < 2; i++){
            for(int j = 0; j < 2; j++) {
                cout << mat[i][j] << " ";
            }
            cout << "\n";
        }
    }

    Matrica operator +(Matrica m) {
        Matrica t;
        for(int i = 0; i < 2; i++)
            for(int j = 0; j < 2; j++)
                t.mat[i][j] = mat[i][j] + m.mat[i][j];
        return t;
    }

    Matrica operator -(Matrica m) {
        Matrica t;
        for(int i = 0; i < 2; i++)
            for(int j = 0; j < 2; j++)
                t.mat[i][j] = mat[i][j] - m.mat[i][j];
        return t;
    }
};
int main()
{
    Matrica a;
    Matrica b;
    Matrica c;
    Matrica d;

    a.ucitaj();
    b.ucitaj();
    c = a+b;
    d = a-b;

    cout << "\nMatrica C\n";
    c.tabla();
    cout << "\nMatrica D\n";
    d.tabla();

    cout <<"\n\nIme Prezime IV-3";




    return 0;
}