public GradeBookStatistics ComputeStatistics()
{
GradeBookStatistics stats = new GradeBookStatistics();
float sum = 0;
foreach (var grade in grades)
{
stats.HighestGrade = Math.Max(grade, stats.HighestGrade);
stats.LowestGrade = Math.Min(grade, stats.LowestGrade);
//if (grade > stats.HighestGrade)
// stats.HighestGrade = grade;
sum += grade;
}
stats.AverageGrade = sum / grades.Count;
return(stats);
}
static void Main(string[] args)
{
GradeBook book = new GradeBook();
book.AddGrade(91); //----style debugg---run to cursor ctrl+F10---//
book.AddGrade(89.5f);
book.AddGrade(75);
/* GradeBook book2 = new GradeBook(); */
//GradeBook book2 = book;
//book2.AddGreat(75);
GradeBookStatistics stats = book.ComputeStatistics();
Console.WriteLine(stats.AverageGrade);
Console.WriteLine(stats.LowestGrade);
Console.WriteLine(stats.HighestGrade);
SpeechSynthesizer synth = new SpeechSynthesizer();
synth.Speak("Forza Ferrari");
}