S6 - zad.10 ...

#include <iostream>
#include <new>
#include <iomanip>
#include <vector>

typedef std::vector<std::vector<double>> Matrica;

template<typename Tip>
Tip **DinamickiAlocirajMatricu(std::vector<std::vector<Tip>> &m)
{
    try {
        Tip mat=new Tip*[m.size()];
        for(int i = 0; i < m.size(); i++)
            mat[i]=m[i];
        for(int i = 0; i < m[0].size(); i++)
            mat[i] = new Tip[m[0].size()];
        }
        catch(...) {
            for(int i = 0; i < m.size(); i++)
                delete[] mat[i];
            delete[] mat;
            }
return mat;
}

int main()
{
    int br_redova, br_kolona;
    std::cout<<"Unesi broj redova i kolona: ";
    std::cin>>br_redova>>br_kolona;
    auto v(Matrica(br_redova, std::vector<double>(br_kolona)));

    for(int i = 0; i < br_redova; i++)
      for(int j = 0; j < br_kolona; j++)
        std::cin>>v[i][j];


    try {
    double **m(DinamickiAlocirajMatricu(v));

    for(int i = 0; i < br_redova; i++)
    {
        for(int j = 0; j < br_kolona; j++)
           std::cout<<m[i][j];
        std::cout<<std::endl;
    }
    }
     catch(const char poruka[]) {
        std::cout << poruka;
        }


return 0;
}