#include<stdio.h>
#include <iostream>
#include<fstream>
#include <string>
#include <vector>
using namespace std;
//float tabela[];
int vel = 0;
vector<string> strings;
vector< vector<float> > podatki((100), vector<float>(100));
void preberi(){
    ifstream input("test.csv");
    if (input.is_open()) {

        while (!input.eof()) {
            string ena;
            string s;

            int dolz = 0;
            //getline(input, ena); //read number
            //data = atoi(ena.c_str()); //convert to integer
            int vrsta = 0;
            while (getline(input, s, ';')) {
                //cout << s << endl;
                dolz++;
                strings.push_back(s);
                string sst = "";

                float fst = 0;
                int stolp = 0;
                //cout << s.length() << endl;
                cout << s[4] << endl;
                for (int i = 0; i < s.length(); i++) {
                    if (s[i] == ','|| i== s.length() ) {
                        fst = strtof(sst.c_str(), NULL);
                        sst.clear();
                        podatki[vrsta][stolp] = fst;
                        cout << fst << "::" << podatki[vrsta][stolp] << " ";
                        stolp++;
                    }

                    else {

                        sst += s[i];

                    }


                }
                fst = strtof(sst.c_str(), NULL);
                sst.clear();
                podatki[vrsta][stolp] = fst;
                cout << fst << "::" << podatki[vrsta][stolp] << " ";
                vrsta++;
                cout << endl;
            }
            cout << endl;
            vel = dolz/2+1;
            dolz = 0;
            //cout << strings[0][0] << endl;



        }

    }
}
void sestej() {
    vector< vector<float> > resitev((vel), vector<float>(vel));

    for (int i = 0; i < vel ; i++) {
        for (int j = 0; j < vel ; j++) {
            if(j%2!=1){
            resitev[i][j] = atof(&(const char)strings[i][j]) +atof(&(const char)strings[i + vel ][j]);
            cout << atof(&(const char)strings[i][j]) << "+" << atof(&(const char)strings[i + vel][j]) << "=";
            cout << atof(&(const char)strings[i][j]) + atof(&(const char)strings[i + vel][j]) << " ";
            }
        }
        cout << endl;
    }
    cout << endl; cout << endl;
    for (int i = 0; i < vel; i++) {
        for (int j = 0; j < vel; j++) {
            cout << (resitev[i][j ]) <<" ";
        }
        cout << endl;
    }
}
int main( int argc, char** argv) {
    if (argc == 3) {
        if (string(argv[1]) == "i") {
            printf("Int\n");
            preberi();

            sestej();
        }
        else if (string(argv[1]) == "f") {
            printf("Float\n");
        }
        else {
            printf("error\n");
        }
        for (int i = 0; i < argc; ++i) {
            std::cout <<i<<" "<< argv[i] << std::endl;
        }
    }
    else {
        printf("Premalo/Prevec parametrov....Pravilna uporab...\n");

    }

}