Dev - C++ - "Matrices raiz cuadrada" necesito ayuda para realizar este programa

#include <iostream>

#include <cmath>

int main()

{

    int fil, col;

    std::cout << "Filas: "; std::cin >> fil;

    std::cout << "Columnas: "; std::cin >> col;

    float original[fil][col];

    float raiz[fil][col];

    for (int i = 0; i < fil; i++)

    {

        std::cout << std::endl;

        for (int j = 0; j < col; j++)

        {

            std::cout << "[" << i << "][" << j << "]: ";

            std::cin >> original[i][j];

            raiz[i][j] = std::sqrt(original[i][j]);

        }

    }

    std::cout << "\nMatriz Orighinal: " << std::endl;

    for (int i = 0; i < fil; i++)

    {

        std::cout << "| ";

        for (int j = 0; j < col; j++)

        {

            std::cout << original[i][j] << " ";

        }

        std::cout << " |" << std::endl;

    }

    std::cout << "\nMatriz Raiz: " << std::endl;

    for (int i = 0; i < fil; i++)

    {

        std::cout << "| ";

        for (int j = 0; j < col; j++)

        {

            std::cout << raiz[i][j] << " ";

        }

        std::cout << " |" << std::endl;

    }

    return 0;

}