// Returns TRUE if another class has one or overlapping student groups.
public bool GroupsOverlap(CourseClass courseClass)
{
for (int i = 0; i < StudentGroups.Count; i++)
for (int j = 0; j < courseClass.StudentGroups.Count; ++j)
if (StudentGroups[i].Id == courseClass.StudentGroups[j].Id)
return true;
return false;
}
// Returns TRUE if another class has same professor.
public bool ProfessorOverlaps(CourseClass courseClass)
{
return Professor.Id == courseClass.Professor.Id;
}