DYNAMICZNA TABLICA 2D

int main() {
	srand(time(NULL));
	int n, w;
	cout << "Podaj liczbe wierszy:";
	cin >> n;
	cout << "Podaj liczbe kolumn:";
	cin >> w;

	int* *tab = new int *[n];


	for (int i = 0; i < n; i++)
		tab[i] = new int[w] {};


	for (int i = 0; i < n; i++)
		for(int j=0;j<w;j++){
			cout << "Podaj element [" << i << "]["<<j<<"]: ";
			cin >> tab[i][j];
		}

	int** tab2 = new int* [w];


	for (int i = 0; i < w; i++)
		tab2[i] = new int[n] {};


	for (int i = 0; i < w; i++)
		for (int j = 0; j < n; j++) {
			tab2[i][j] = tab[j][i];
		}
	cout << endl;

	for (int i = 0; i < n; i++) {
		for (int j = 0; j < w; j++)
			cout << tab[i][j]<<" ";
		cout << endl;
	}
	cout << endl;

	for (int i = 0; i < w; i++) {
		for (int j = 0; j < n; j++)
			cout << tab2[i][j] << " ";
		cout << endl;
	}