MatrixForPhysics

#include <iostream>
#include <cmath>

using namespace std;

double** generateMatrix(const int dimensions) {
    double** matrix;
    matrix = new double*[dimensions];

    for (int height = 0; height < dimensions; height++) {
        matrix[height] = new double[dimensions];
        for (int width = 0; width < dimensions; width++) {
            cout << "inserisci riga " << height + 1 << " colonna " << width + 1 << endl;
            cin >> matrix[height][width];
        }
    }
    return matrix;
}

void getFirstElement (double **matrice) {
    cout << matrice[0][0];
}

int main(void) {
    int dim;
    cout << "Inserire dimensione matrice: ";
    cin >> dim;
    getFirstElement(generateMatrix(dim));
}