Untitled

int main()
{
    srand(time(NULL)); 

    int eni, uzunlugu, r, trace = 0;

    cout << "eni: "<<endl;
    cin >> eni;

    cout << "uzunlugu: " << endl;
    cin >> uzunlugu;

    r = eni * uzunlugu;

    for (int i = 1; i <= r; i++)
    {
        int random = rand() % 99;

        cout << random << " ";

        if ((i - 1) % (eni + 1)==0)
        {
            trace += random;
        }

        if (i % eni == 0)
        {
            cout << endl;
        }

    }

    cout << "trace = " << trace;

    return 0;
}