Class Excercise 01

#include <iostream>

using namespace std;

class Matrica {
public:
    int a[10] = {};

    void set_all_zeros() {
        for (int i = 0; i < 10; ++i) {
            a[i] = 0;
        }
    }

    void increment_all() {
        for (int i = 0; i < 10; ++i) {
            a[i]++;
        }
    }

    void print() {
        for (int i = 0; i < 10; ++i) {
            cout << a[i] << ", ";
        }

        cout << endl;
    }
};

int main()
{

    Matrica m;

    m.set_all_zeros();
    m.print();
    m.a[3] = 7;
    m.a[5] = 8;
    m.print();
    m.increment_all();
    m.increment_all();
    m.print();

    return 0;
}