public void RemoveGrade(double grade)
{
Grades.Remove(grade);
}
public override GradeStatistics ComputeStatistics()
{
Grades.Remove(base.ComputeStatistics().LowestGrade);
return(base.ComputeStatistics());
}
public override IEnumerator GetEnumerator()
{
return(Grades.GetEnumerator());
}
public double GetAverage()
{
return(Grades.Average());
}
public override void AddGrade(float grade)
{
Grades.Add(grade);
}