Function printMatrix

All Algorithms/strassen.cpp:234–241

void printMatrix(int** M, int r, int c) {
    for (int i = 0; i < r; i++) {
        for (int j = 0; j < c; j++)
            cout << M[i][j] << " ";
        cout << endl;
    }
    cout << endl;
}

int highestPowerof2(int n) {
    int p = (int)ceil(log2(n));