ex2

#include <iostream>
#include <cstring>

using namespace std;

struct elev
{
    char nume[256],prenume[256];
    int ma,t;
};
int main()
{
   int n,aux;
   float m[100];
   cout<<"n=";cin>>n;
   cin.get();
   elev v[100];
   for(int i=0;i<n;i++)
   {
       cout<<"Nume="; cin>>v[i].nume;
       cout<<"Prenume="; cin>>v[i].prenume;
       cout<<"Media="; cin>>v[i].ma;
       cout<<"Teza=";cin>>v[i].t;
       m[i]=(float(v[i].ma*3.00)+v[i].t)/4;
       m[i]=int(m[i]*100);
       m[i]=float(m[i]/100);
    }
    for(int i=0;i<n;i++)
        if(m[i]>=5.00)
            cout<<v[i].nume<<" "<<v[i].prenume<<" a promovat"<<endl;
        else
            cout<<v[i].nume<<" "<<v[i].prenume<<" nu a promovat"<<endl;
   for(int i=0;i<n-1;i++)
    {
        for(int j=i+1;j<n;j++)
    {
            if(m[i]<m[j])
        {
            aux=m[i];
            m[i]=m[j];
            m[j]=aux;
        }
    }
    }

    cout<<"Media elevilor descrescator=";
    for(int i=0;i<n;i++)
        cout<<float(m[i])<<endl;
    return 0;
}