moje

#include <iostream>
#include <string>
#include <fstream>
#include <sstream>

using namespace std;
unsigned int const N = 1000;


struct Cislo
{
    unsigned int ID;
    float CAS;
};

void setrid(Cislo* cisla, int size)
{

    for (int i = 0; i < size - 1; i++)
    {
        for (int j = 0; j < size - i - 1; j++)
        {
            if (cisla[i + 1].CAS < cisla[j].CAS)
            {
                Cislo temp = cisla[j + 1];
                cisla[j + 1] = cisla[j];
                cisla[j] = temp;
            }
        }
    }
}

int main()
{
    Cislo* cisla[N];
    int i = 0;
    string line;
    ifstream input("Data.txt");

    if (input.is_open())
    {

        while (getline(input, line))
        {
            int p1 = line.find(",");
            int prvni = stoi(line.substr(0, p1));
            int druhy = stoi(line.substr(p1 + 1));

            cout << druhy<<endl;

            Cislo cislo;

            cislo.ID = prvni;
            cislo.CAS = druhy;

            setrid(cislo.ID, N);
        }
    }
    input.close();// zavreni souboru



    //zapis jedinecnych do souboru
    ofstream output("Vystup.txt");
    int N = argv[3];
    for (unsigned i = 1; i < N; i++)
    {
            output << ip[i] << endl;
    }
    output.close();

    return 0;
}
/*
int main()
{
    unsigned int N = 1000;
    unsigned int ID=0;
    float CAS;
    string cislo[1000];
    string line;
    ifstream input("Data.txt");

        while (getline(input, line))
        {

            cislo[ID] = line;
            ID++;
        }




        input.close();



    ofstream output("Vystup.txt");

    if (output.is_open())
    {
        for (unsigned int i = 0; i < 10; i++)
        {
            output << cislo[i] << endl;
        }


    }
    return 0;
}*/