Moja propozycja nr 1:
int getinfo (student pa[], int n)
{
int i = 0;
do {
cin >> pa[i].fullname;
if (!pa[i].fullname) break;
cin >> pa[i].hobby;
if (!pa[i].hobby) break;
cin >> pa[i].ooplevel;
if (! pa[i].ooplevel) break;
i++;
} while (i <= n);
return i;
}
propozycja nr 2
int getinfo (student pa[], int n)
{
int i = 0;
str fullname, hobby;
int ooplevel;
do {
cout << "Podaj imię:"
cin >> fullname;
if (fullname)
pa[i].fullname = fullname;
else
break;
cout << "Podaj hobby:"
cin >> hobby;
if (hobby)
pa[i].hobby = hobby;
else
break;
cout << "Podaj level:"
cin >> ooplevel;
if (ooplevel)
pa[i].ooplevel= ooplevel;
else
break;
i++;
} while (i <= n);
return i;
}