public override int Exam(string name)
{
Examen examen = GetOrAddExamen(name);
if (examen.Limit())
{
return(examen.Exam(2, 5));
}
else
{
return(-1);
}
}
public override int Exam(string name)
{
Examen examen = GetOrAddExamen(name);
if (examen.LastAttempt())
{
return(examen.grade = 3);
}
else
{
return(examen.Exam(2, 5));
}
}
public Examen GetOrAddExamen(string name)
{
foreach (Examen ex in examens)
{
if (ex.name == name)
{
return(ex);
}
}
Examen examen = new Examen(name);
examens.Add(examen);
return(examen);
}
public override int Exam(string name)
{
Examen examen = GetOrAddExamen(name);
return(examen.Exam(4, 5));
}