public override int GetHashCode()
{
return((TimetableDays.Aggregate(Username + Semester, (current, day) => current + day.ToString())).GetHashCode());
}
public override bool Equals(object obj)
{
var o = obj as Timetable;
if (o != null)
{
return(Semester.CompareString(o.Semester) && Username.CompareString(o.Username) && TimetableDays.ContentsAreIdentical(o.TimetableDays));
}
return(false);
}
