lagtbg6

#include <iostream>
#include <math.h>
void main()
{struct elev
    {char nume[20],pren[20];
    unsigned nota[5];
    float media;};
elev clasa[30];
int n,i,j,s,k;
cout<<"nr. de elevi din clasa "; cin>>n;
for (i=0;i<n;i++)
    {cin.get();cout<<"elevul "<<i+1<<endl;
     cout<<"nume ";cin.get(clasa[i].nume,20};cin.get();
     cout<<"prenume ";cin.get(clasa[i].pren,20);cin.get;
     for(j=0;j<5;j++){cout<<"nota "<<j+1<<" ";
                      cin>>clasa[i].nita[j];}}
for(i=0;i<n;i++)
    {s=0,k=0;
    for(j=0;j<5;j++)if(clasa[i].nota[j]!=0) {s+=clasa[i].nota[j]; k++;}
    clasa[i].media=(float)s/k;}
for (i=0;i<n;i++)
{cout<<clasa[i].nume<<" "<<clasa[i].pren<<" ";
cout<<clasa[i].media<<endl;} }

}

}
    return 0;
}