#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

short M, N;

void wypelnij(double** tablica)
{
    for(short i = 0; i < N; ++i)
        for(short j = 0; j < M; ++j)
            tablica[i][j] = 10.0 * (rand() - 1) / (RAND_MAX - 1);
}

void wypisz(double** tablica)
{
    for(short i = 0; i < N; ++i)
    {
        for(short j = 0; j < M; ++j)
            cout << tablica[i][j] << '\t';
        cout << endl;
    }
}

short ktora_kolumna(double** tablica)
{
    short k = 0;
    double wartosc, max = 0;
    for(short i = 0; i < N; ++i)
        max += tablica[0][i];

    for(short i = 1; i < M; ++i)
    {
        wartosc = 0;
        for(short j = 0; j < N; ++j)
            wartosc += tablica[j][i];
        if(wartosc > max)
        {
            k = i;
            max = wartosc;
        }
    }
    cout << "\nNajwieksza sume wartosci ma kolumna o numerze " << k << endl;
    return k;
}

void wypelnij_kolumne(double* &kolumna, double** tablica, short k)
{
    for(short i = 0; i < N; ++i)
        kolumna[i] = tablica[i][k];

    for(short i = 0; i < N - 1; ++i)
        for(short j = 0; j < N - i - 1; ++j)
            if(kolumna[j] > kolumna[j + 1])
                swap(kolumna[j], kolumna[j + 1]);
}

void wypisz_kolumne(double* kolumna)
{
    for(short i = 0; i < N; ++i)
        cout << kolumna[i] << '\t';
    cout << endl;
}

int main()
{
    srand(time(nullptr));
    N = 3 + rand() % 8;
    M = 3 + rand() % 8;
    double** tablica = new double*[N];
    for(short i = 0; i < N; ++i)
        tablica[i] = new double[M];

    wypelnij(tablica);
    wypisz(tablica);
    short k = ktora_kolumna(tablica);

    double* kolumna = new double[N];
    wypelnij_kolumne(kolumna, tablica, k);
    wypisz_kolumne(kolumna);

    delete[] kolumna;
    for(short i = 0; i < N; ++i)
        delete[] tablica[i];
    delete[] tablica;
    return 0;
}