Zadacha_4

#include <iostream>
#include <fstream>
#include <string>
#include <conio.h>

using namespace std;

struct Vlogove{
    string ime;
    string familiq;
    string egn;

    double vlog_v_leva;
    double vlog_v_evro;
};

void vuvejdane_na_vlogove(Vlogove [], int &);
void tursene_po_ime_i_familiq(Vlogove[], int &);
void izvedi_vlojiteli_sus_obshta_suma_nad_1000_leva(Vlogove [], int &);

int main() {

    int n;

    Vlogove vlog[25];

    vuvejdane_na_vlogove(vlog, n);

    tursene_po_ime_i_familiq(vlog, n);

    izvedi_vlojiteli_sus_obshta_suma_nad_1000_leva(vlog, n);

    return 0;
}

void vuvejdane_na_vlogove(Vlogove vlog[], int &n) {

    fstream file;

    file.open("vlogove.dat", ios::binary | ios::out);

    cout << "Vuvedi broi na vlogovete: ";
    cin >> n;

    for (int i = 0; i < n; i++) {
        cout << "Vuvedi ime: ";
        cin >> vlog[i].ime;

        cout << "Vuvedi familiq: ";
        cin >> vlog[i].familiq;

        cout << "Vuvedi egn: ";
        cin >> vlog[i].egn;

        cout << "Vuvedi vlog v leva: ";
        cin >> vlog[i].vlog_v_leva;

        cout << "Vuvedi vlog v evro: ";
        cin >> vlog[i].vlog_v_evro;
    }

    file.write( (char *) (&vlog), n * sizeof(vlog) );

    file.close();
}

void tursene_po_ime_i_familiq(Vlogove vlog[], int &n) {
    fstream file;

    string ime;
    string familiq;

    file.open("vlogove.dat", ios::binary | ios::out);

    file.read( (char *) (&vlog), n * sizeof(vlog) );


    cout << "Vuvedi ime po koeto da tursish: ";
    cin >> ime;

    cout << "Vuvedi familiq za imeto: ";
    cin >> familiq;

    for (int i = 0; i < n; i++) {
        if (strcmp( ime.c_str(), vlog[i].ime.c_str() ) == 0 && strcmp( familiq.c_str(), vlog[i].familiq.c_str() ) == 0 ) {
            cout << "Ime: " << vlog[i].ime << endl;
            cout << "Familiq: " << vlog[i].familiq << endl;
            cout << "EGN: " << vlog[i].egn << endl;
            cout << "Vlog v leva: " << vlog[i].vlog_v_leva << endl;
            cout << "Vlog v evro: " << vlog[i].vlog_v_evro << endl;
        }
    }

    file.close();
}

void izvedi_vlojiteli_sus_obshta_suma_nad_1000_leva(Vlogove vlog[], int &n) {

    fstream file;

    int counter = 0;

    file.open("vlogove.dat", ios::binary | ios::in);

    file.read( (char *) (&vlog), n * sizeof(vlog));

    for (int i = 0; i < n; i++) {
        double suma = vlog[i].vlog_v_leva + (vlog[i].vlog_v_evro * 1.95585397);

        if (suma > 1000.0)
            counter++;
    }

    Vlogove *new_vlog = new Vlogove[counter];


    for (int i = 0; i < n; i++) {
        double suma = vlog[i].vlog_v_leva + (vlog[i].vlog_v_evro * 1.95585397);

        if (suma > 1000.0) {
            new_vlog[i] = vlog[i];
        }
    }

    for (int i = 0; i < counter - 1; i++) {
        for (int j = i + 1; j < counter; j++) {
            if (new_vlog[i].ime > new_vlog[j].ime) {
                Vlogove temp = new_vlog[i];
                new_vlog[i] = new_vlog[j];
                new_vlog[j] = temp;
            }
        }
    }

    for (int i = 0; i < counter; i++) {
        cout << "Ime: " << new_vlog[i].ime << endl;
        cout << "Familiq: " << new_vlog[i].familiq << endl;
        cout << "EGN: " << new_vlog[i].egn << endl;
        cout << "Vlog v leva: " << new_vlog[i].vlog_v_leva << endl;
        cout << "Vlog v evro: " << new_vlog[i].vlog_v_evro << endl;
        cout << "Obshta suma v leva: " << (new_vlog[i].vlog_v_leva + (new_vlog[i].vlog_v_evro * 1.95585397));
    }

    delete[] new_vlog;
    file.close();
}