Question

Programul in C++
pls

Answer 1

#include <iostream>

#include <fstream>

#include <cstring>

using namespace std;

ifstream f_echipa("echipa.txt");

ifstream f_medicamente("medicamente.txt");

char echipa[20][50];

struct med{

char nume[50];

unsigned cantitate;

float pret;

char recomandari[100];

} m[100];

int citire_medicamente(){

int nrmed=0;

while(!f_medicamente.eof()){

 f_medicamente >> m[nrmed].nume >>  m[nrmed].cantitate >> m[nrmed].pret >> m[nrmed].recomandari;

 nrmed++;

}

f_medicamente.close();

return nrmed;

}

void afisare_medicamente(int nr, bool sz=0){

cout << "\n\n\tLista medicamente : \n";

int i;

for(i=0;i<nr;i++){

 if(m[i].nume != "$$deleted$$"){

  if(sz==1 && m[i].cantitate==0)cout << m[i].nume << endl;

  else if (sz==0) cout << m[i].nume << endl;

 }

}

}

void stergere_medicament(int nr){

int i;

char snume[50];

cout << "\n\t\tNume medicament de sters :";

cin >> snume;

for(i=0;i<nr;i++){

 if(m[i].nume == snume) strcpy(m[i].nume,"$$deleted");

}

}

void adaugare_medicament(int nr){

char nume[50];

unsigned cantitate;

float pret;

char rec[100];

cout << "\n\t\tCitire date medicament nou :";

cin >> nume >> cantitate >> pret >> rec;

strcpy(m[nr].nume,nume);

m[nr].cantitate = cantitate;

m[nr].pret = pret;

strcpy(m[nr].recomandari,rec);

nr++;

}

void afisare_stoc(int nr, bool st=0){

int i;

float suma=0;

for (i=0;i<nr;i++){

 if(m[i].nume != "$$deleted$$"){

  if(st) suma+= m[i].pret*m[i].cantitate;

  else suma+= m[i].cantitate;

 }

}

cout << "Stoc : " << suma;

}

int citire_echipa(){

int i=0;

while(!f_echipa.eof()){

 f_echipa >> echipa[i++];

}

return i;

}

void afisare_echipa(int nr){

int i;

cout << "\n\n\tAfisare echipa :\n";

for(i=0;i<nr;i++){

 cout << echipa[i] << endl;

}

}

int main(){

int ok=1, med=0, ech=0, alegere;

med = citire_medicamente();

ech = citire_echipa();

while(ok){

 cout << "\n ==== $ $ ==== \n";

 cout << "\n1. Lista medicamente";

 cout << "\n2. Medicamente stoc zero";

 cout << "\n3. Stergere medicament";

 cout << "\n4. Adaugare medicament";

 cout << "\n5. Valoare stoc";

 cout << "\n6. Valoare valoare totala stoc";

 cout << "\n7. Echipa";

 cout << "\n0. Iesire";

 cout << "\n\tOptiune : ";

 cin >> alegere;

 switch(alegere){

  case 1 :

   afisare_medicamente(med);

   break;

  case 2 :

   afisare_medicamente(med, 1);

   break;

  case 3:

   stergere_medicament(med);

   break;

  case 4:

   adaugare_medicament(med++);

   break;

  case 5:

   afisare_stoc(med);

   break;

  case 6:

   afisare_stoc(med,1);

   break;

  case 7:

   afisare_echipa(ech);

   break;

  case 0:

   ok=0;

 }

}

}