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[vladdan202]

At function searchByDate when I want to display all the employee's the string only display just the first employee, then I need to press enter to display another one but when I do this the first employee was deleted, please tell me how to show them under the other one. Ty.

  #include <iostream>
#include <string>
#include <fstream>
#include <cstdio>
using namespace std;

void input();
void search();
int displayAll();
void fired();
void searchByDate();

int main() {
	int choice;
	system("cls");
	system("title Angajati Grivita");
	system("color 0f");

	cout << "--------------------Meniu--------------------" << endl;
	cout << "1. Adauga angajat." << endl;
	cout << "2. Cauta angajat si arata informatii despre el." << endl;
	cout << "3. Arata toti angajatii." << endl;
	cout << "4. Sterge un angajat." << endl;
	cout << "5. Cauta un angajat dupa..." << endl;
	cout << "Raspuns: ";
	cin >> choice;
	if (choice < 6) {
		switch (choice) {
		case 1:
			system("color E");
			input();
			break;
		case 2:
			system("color B");
			search();
			break;
		case 3:
			system("color A");
			displayAll();
			break;
		case 4:
			system("color C");
			fired();
			break;
		case 5:
			system("color D");
			searchByDate();
			break;
		case 6:
			return 0;
			break;
		}
	}
	else if (choice > 6) {
		return 0;
	}
}

void input() {
	system("cls");
	string fname;
	string lname;
	string functie;
	string calificare;
	string filename;
	string ques;
	int empId, age, dataNasterii, dataAngajarii, zileConcediu, salariu;
	long long codNumeric;
	//Intrebarile pentru a adauga un angajat.
	cout << "Introdu numele de familie al angajatului: ";
	cin >> fname;
	cout << "Introdu prenumele angajatului: ";
	cin >> lname;
	cout << "Introdu functia angajatului: ";
	cin >> functie;
	cout << "Introdu calificarea angajatului: ";
	cin >> calificare;
	cout << "Creeaza-i un numar matricol: ";
	cin >> empId;
	cout << "Introdu data nasterii angajatului: ";
	cin >> dataNasterii;
	cout << "Introdu varsta angajatului: ";
	cin >> age;
	cout << "Introdu data angajarii angajatului: ";
	cin >> dataAngajarii;
	cout << "Introdu cate zile de concediu are angajatul: ";
	cin >> zileConcediu;
	cout << "Introdu CNP-ul angajatului: ";
	cin >> codNumeric;
	cout << "Introdu Salariul angajatului: ";
	cin >> salariu;
		string empId2 = to_string(empId);
		empId2.append(".txt");

		ofstream newemployee(empId2);
		newemployee << fname << " " << lname << " " << functie << " " << calificare << " " << empId << " " << dataNasterii << " " << age << " " << salariu << " " << dataAngajarii << " " << zileConcediu << " " << codNumeric << endl;
		newemployee.close();
		ofstream dir("directory.txt", ios::app);
		dir << fname << " " << lname << " " << functie << " " << calificare << " " << empId << " " << dataNasterii << " " << age << " " << salariu << " " << dataAngajarii << " " << zileConcediu << " " << codNumeric << endl;
		dir.close();
		system("cls");
		main();

}

void search() {
	system("cls");
	string fname;
	string lname;
	string functie;
	string calificare;
	string filename;
	string ques;
	int empId, dataNasterii, age, dataAngajarii, zileConcediu, salariu, thrw;
	long long codNumeric;

	cout << "Introdu numarul matricol al angajatului dorit: ";
	cin >> empId;
	string empId2 = to_string(empId);
	empId2.append(".txt");
	ifstream newemployee(empId2);
	while (newemployee >> fname >> lname >> functie >> calificare >> thrw >> dataNasterii >> age >> salariu >> dataAngajarii >> zileConcediu >> codNumeric) {
		int fnameLenght = fname.size();
		int lnameLenght = lname.size();
		int totalLenght = fnameLenght + lnameLenght;
		string answer;
		cout << "Acesta este angajatul cautat? [y/n]" << endl;
		cout << fname << " " << lname << endl;
		cin >> answer;

		if (answer == "y" || answer == "Y") {

			system("cls");
			cout << "Nume:  " << fname << " " << lname << endl;
			cout << "Varsta: " << age << endl;
			cout << "Salariul: " << salariu << endl;
			cout << "Functie: " << functie << endl;
			cout << "Calificare: " << calificare << endl;
			cout << "Numar Matricol: " << empId << endl;
			cout << "Cod numeric: " << codNumeric << endl;
			string answer2;
			cout << "Vrei sa te intorci la meniu? [y/n] "; cin >> answer2;
			if (answer2 == "y" || answer2 == "Y") {
				main();
			}
			else if (answer2 == "n" || answer2 == "N") {
				search();
			}

			main();
		}
		else if (answer == "n" || answer == "N")
			search();

	}

}

int displayAll() {
	system("cls");
	string fname;
	string lname;
	string functie;
	string calificare;
	string filename;
	string ques;
	string answer2;
	int empId, dataNasterii, age, dataAngajarii, zileConcediu, salariu, thrw;
	long long codNumeric;

	cout << "Lista cu toti angajatii" << endl;
	cout << "-----------------------" << endl;
	ifstream dir("directory.txt");
	while (dir >> fname >> lname >> functie >> calificare >> empId >> dataNasterii >> age >> salariu >> dataAngajarii >> zileConcediu >> codNumeric) {
		cout << "Nume: " << fname << " " << lname << endl;
		cout << "Functie: " << functie << endl;
		cout << "Calificare: " << calificare << endl;
		cout << "Numar matricol: " << empId << endl;
		cout << "Data nasterii: " << dataNasterii << endl;
		cout << "Varsta: " << age << " ani" << endl;
		cout << "Salariu: " << salariu << " lei " << endl;
		cout << "Data angajarii: " << dataAngajarii << endl;
		cout << "Zile concediu: " << zileConcediu << endl;
		cout << "CNP:  " << codNumeric << endl;
		cout << " " << endl;
	}
	cout << "Vrei sa mergi la meniu?[y,n], daca alegi 'n' programul se inchide: "; cin >> answer2;
	if (answer2 == "y" || answer2 == "Y") {
		main();
	}
	else if (answer2 == "n" || answer2 == "N")
		return 0;
	

}



void searchByDate(){
	system("cls");
	string fname;
	string lname;
	string functie;
	string calificare;
	string filename;
	string ques;
	long long ziDeNastere; // , anComun, zileConcediu2, salariu2, varsta;
	int empId, dataNasterii, age, dataAngajarii, zileConcediu, salariu, thrw, decision;
	long long codNumeric;
	cout << "Vrei sa vezi care sunt angajatii care au: \n1.Data de nastere comuna \n2.An de nastere comun\n3.Acelasi numar de zile de concediu\n4.Acelasi salariu\n5.Aceeasi varsta.\n Raspuns: ";
	cin >> decision;
	if (decision < 6) {
		
		switch (decision) {
		case 1:
			system("cls");
			cout << "Introdu data de nastere care te intereseaza: "; cin >> ziDeNastere;


			ifstream dir("directory.txt");
			while (dir >> fname >> lname >> functie >> calificare >> empId >> dataNasterii >> age >> salariu >> dataAngajarii >> zileConcediu >> codNumeric) {
				system("cls");
				if (ziDeNastere == dataNasterii) {
					string decision2;

					cout << fname << " " << lname << endl;

					cout << "Vrei sa mai cauti angajati dupa anumite criterii? [y/n] \n Raspuns: "; cin >> decision2;
					if (decision2 == "y" || decision2 == "Y") {
						searchByDate();
					}
					else if (decision2 == "n" || decision2 == "N") {
						main();
					}

				}
				else if (ziDeNastere != dataNasterii) {
					cout << "Nu sunt angajati nascuti in aceeasi data." << endl;
					string decision3;
					cout << "Vrei sa cauti iar? [y,n]";
					cin >> decision3;
					if (decision3 == "y" || decision3 == "Y") {
						searchByDate();
					}
					else if (decision3 == "n" || decision3 == "") {
						main();
					}
				}
			}

			break;
		}
	}
	else if (decision > 6) {
		string decision4;
		system("cls");
		cout << "Nu exista acea categorie. Vrei sa reiei procedura? [y,n]";
		cin >> decision4;
		if (decision4 == "y" || decision4 == "Y") {
			searchByDate();
		}
		else if (decision4 == "n" || decision4 == "N") {
			main();
		}
	}
	
}

[Golden Lizard]

Use a vector to store names, then use a function to display all the names inside the array.

std::vector<std::string> angajati;

I'd also strongly advise you to use a class, as the code is rather messy.

class Angajat
{
     Angajat(
     std::string const & num,
     std::string const & prnm,
     std::string const & func,
     std::string const & cal,
     std::string const & file,
     int const & ID,
     int const & ani,
     int const & dat,
     int const & zile,
     int const & thrw
     int long long const & CNP):
       fname(num),
       lname(prnm),
       functie(func),
       calificare(cal),
       filename(file),
       empID(ID),
       age(ani),
       zileConcediu(zile),
       ques(thrw),
       codNumeric(CNP)
       { };
       
       //add copy constructor, move constructor, destructor etc.
       
     friend std::ostream & operator<<(std::ostream & op, const Angajat & _angajat)
     {
        op << "Nume de familie" << fname << '\n';
        op << "Prenume" << lname << '\n';
        //adaugati restul aici
        
        return op
     }
     

private:
       std::string fname;
       std::string lname;
       std::string functie;
       std::string calificare;
       std::string filename;
       std::string ques;
       
       int empId, dataNasterii, age, dataAngajarii, zileConcediu, salariu, thrw;
       int long long codNumeric;
}

Then inside your function:

void DisplayAll(std::vector<Angajat> const & angajati)
{
    for(auto angajat_curent: angajati)
    std::cout<<angajat_current; //operator is overloaded so it will display your function

}

[vladdan202]

You are romanian?

[Golden Lizard]

Yes.