static void Main(string[] args)
{
Diary diary = new Members.Diary();
diary.AddNewRating(9.9f);
diary.AddNewRating(7.5f);
diary.AddNewRating(8f);
DiaryStats stats = diary.ComputeStats();
Console.WriteLine(stats.maxGrade);
Console.WriteLine(stats.minGrade);
Console.WriteLine(stats.avgGrade);
}
public DiaryStats ComputeStats()
{
DiaryStats stats = new DiaryStats();
float sum = 0;
foreach (var rating in ratings)
{
sum += rating;
}
stats.avgGrade = sum / ratings.Count;
stats.maxGrade = ratings.Max();
stats.minGrade = ratings.Min();
return(stats);
}