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(); // declaration first class // new creat instation of diary
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
DiaryStatistics stats = diary.ComputeStatistics();
//var avg = stats.AverageGrade;
Console.WriteLine("Average Value:" + stats.AverageGrade);
Console.WriteLine("Average Value Max:" + stats.MaxGrade);
Console.WriteLine("Average Value Min:" + stats.MinGrade);
Console.ReadKey();
}