internal DiaryStatistics ComputeStatistics()
{
DiaryStatistics stats = new DiaryStatistics();
float sum = 0f;
foreach (var rating in ratings)
{
sum += rating;
}
stats.averageGrade = sum / ratings.Count();
stats.maxGrade = ratings.Max();
stats.minGrade = ratings.Min();
return(stats);
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(3);
diary.AddRating(5);
DiaryStatistics stats = diary.ComputeStatistics();
Console.WriteLine("avg: " + stats.averageGrade + "\nmax rating: " + stats.maxGrade + "\nmin rating " + stats.minGrade);
Console.ReadKey();
//Diary diary2 = diary;
//diary2.AddRating(8);
//Diary diary3 = diary2;
//diary3.AddRating(1);
}
