public override StatisticDisplayer computeStatistics()
{
StatisticDisplayer statisticDisplayer = new StatisticDisplayer();
foreach (var grade in grades)
{
statisticDisplayer.enrollGrade(grade);
}
return(statisticDisplayer);
}
public override StatisticDisplayer computeStatistics()
{
StatisticDisplayer statistic = new StatisticDisplayer();
using (StreamReader reader = File.OpenText($"{nameof(Name)}.txt"))
{
string line;
while ((line = reader.ReadLine()) != null)
{
line = line.Trim();
statistic.enrollGrade(double.Parse(line));
}
}
return(statistic);
}