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- #include <iostream>
- typedef struct
- {
- char denumire[20];
- int pret,cantitate;
- long valoare;
- }TPROD;
- TPROD f[50];
- int i,j,n,opt,S;
- float valoare_medie;
- using namespace std;
- int main()
- {
- i=0;
- n=0;
- do{
- cout<<"Dati optiunea voastra : "<<endl;
- cout<<"0.Iesire"<<endl<<"1.Citire"<<endl<<"2.Valoarea medie"<<endl<<"3.Afisare"<<endl;
- cin>>opt;
- if(opt==1)
- {
- cout<<"Denumirea produsului : ";cin>>f[i].denumire;
- cout<<"Pretul : ";cin>>f[i].pret;
- cout<<"Cantitate : ";cin>>f[i].cantitate;
- f[i].valoare=f[i].cantitate+f[i].pret;
- i++;
- n=1;
- }
- if(opt==2)
- {
- S=0;
- for(i=0;i<=n-1;i++)
- {
- S=S+ f[i].valoare;
- }
- valoare_medie=S/n;
- cout<<"Valoarea medie a vanzarilor este : "<<valoare_medie<<endl;
- }
- if(opt==3)
- {
- for(i=0;i<=n-1;i++)
- {
- cout<<"Vanz."<<i<<" "<<f[i].denumire<<" "<<f[i].pret<<" "<<f[i].cantitate<<" "<<f[i].valoare<<endl;
- }
- }
- }while(opt!=0);
- }
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