static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
DiaryStatistics stats = diary.ComputeStatistics();
Console.WriteLine("Średnia wartośc: " + stats.AverageGrade);
Console.WriteLine("Max wartośc: " + stats.MaxGrade);
Console.WriteLine("Min wartośc: " + stats.MinGrade);
Diary diary2 = new Diary();
diary2.AddRating(5);
diary2.AddRating(8.5f);
diary2.AddRating(4.7f);
diary2.AddRating(9.7f);
stats = diary2.ComputeStatistics();
Console.WriteLine("Średnia wartośc: " + stats.AverageGrade);
Console.WriteLine("Max wartośc: " + stats.MaxGrade);
Console.WriteLine("Min wartośc: " + stats.MinGrade);
Diary diary3 = new Diary();
Diary diary4 = new Diary();
Diary diary5 = new Diary();
Console.WriteLine(Diary.Count);
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
Console.WriteLine(Diary.MaxGrade);
Diary diary2 = new Diary();
Diary diary3 = new Diary();
Diary diary4 = new Diary();
Diary diary5 = new Diary();
Diary diary6 = new Diary();
Console.WriteLine(Diary.MaxGrade);
Console.WriteLine(Diary.Count);
Console.WriteLine(diary3.Count2);
Console.WriteLine(diary6.Count2);
DiaryStatistics stats = diary.ComputeStatistics();
Console.ReadKey();
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
diary.AddRating(1.2f);
diary.AddRating(3.5f);
DiaryStatistics stats = diary.ComputeStatistics();
Console.WriteLine("Srednia ocena: " + stats.AverageGrade);
Console.WriteLine("Maksymalna ocena: " + stats.MaxGrade);
Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
Diary diary2 = new Diary();
diary2.AddRating(5);
diary2.AddRating(2);
diary2.AddRating(6);
diary2.AddRating(8);
diary2.AddRating(9);
stats = diary2.ComputeStatistics();
Console.WriteLine("Srednia ocena: " + stats.AverageGrade);
Console.WriteLine("Maksymalna ocena: " + stats.MaxGrade);
Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
Console.ReadLine();
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
DiaryStatistics stats = diary.ComputerStatistics();
Console.WriteLine("Srednia wartosc" + stats.AverageGrade);
Console.WriteLine("Maksymalna wartosc" + stats.MaxGrade);
Console.WriteLine("Minimalna wartosc" + stats.MinGrade);
/*
* for (; ; )
* {
* Console.WriteLine("Poda ocenę z zakresu 1 - 10");
*
* float rating;
* bool result = float.TryParse(Console.ReadLine(), out rating);
*
* diary.AddRating(rating);
*
* if(rating == 11)
* {
* break;
* }
*
* if (result == true)
* {
* if(rating > 0 && rating <= 10)
* {
* diary.AddRating(rating);
* }
* else
* {
* Console.WriteLine("Nie poprawna liczba. Podaj liczbę z zakresu 1 - 10");
* }
* }
*
*
* }
*
* Console.WriteLine("Średnia Twoich ocen to : " + diary.CalculateAverage());
* Console.WriteLine("Najwyższa ocena to : " + diary.GiveMaxRating());
* Console.WriteLine("Najniższa ocena to : " + diary.GiveMinRating());
* Console.ReadKey();
*/
}
public 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);
}
internal DiaryStatistics ComputeStatistics()
{
DiaryStatistics stats = new DiaryStatistics();
float suma = 0f;
foreach (var rating in ratings)
{
suma += rating; //to samo co: sum = sum + rating;
}
stats.averageGrade = suma / ratings.Count();
stats.maxGrade = ratings.Max();
stats.minGrade = ratings.Min();
return(stats);
}
public DiaryStatistics ComputeStatistics()
{
DiaryStatistics diaryStatistics = new DiaryStatistics();
float sum = 0;
foreach (var rating in ratings)
{
sum += rating;
}
diaryStatistics.AverageGrade = sum / ratings.Count();
diaryStatistics.MaxGrade = ratings.Max();
diaryStatistics.MiniGrade = ratings.Min();
return(diaryStatistics);
}
//public float CalculateAverage()
//{
// var sum = (float)0;
// var avg = (float)0;
// foreach (var rating in Ratings)
// {
// sum += rating;
// }
// avg = sum / Ratings.Count();
// return avg;
//}
public DiaryStatistics ComputeStats()
{
// chcemy, żeby metoda zwracałą obiekt DiaryStatistics
DiaryStatistics stats = new DiaryStatistics();
var 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(5);
diary.AddRating(3.5f);
diary.AddRating(1.5f);
DiaryStatistics stats = diary.ComputeStatistics();
//float avg = diary.CalculateAverage();
//float min = diary.GiveMinRating();
//float max = diary.GiveMaxRating();
//for ( ; ; )
//{
// Console.WriteLine("Podaj ocenę w zakresie 1 - 10");
// float rating;
// bool result = float.TryParse(Console.ReadLine(), out rating);
// if (rating == 11)
// {
// break;
// }
// if (result == true)
// {
// if (rating > 0 && rating <= 10)
// {
// diary.AddRating(rating);
// }
// else
// {
// Console.WriteLine("Niepoprawna ocena !");
// }
// }
//}
//Console.WriteLine("Średnia ocena to : " + diary.CalculateAverage());
//Console.WriteLine("Najwyższa ocena to : " + diary.GiveMaxRating());
//Console.WriteLine("Najniższa ocena to : " + diary.GiveMinRating());
//Console.ReadKey();
}
/// <summary>
/// Obliczanie statystyk dzienniczka i przechowywanie ich w nowym obiekcie DiaryStatistics
/// </summary>
/// <returns></returns>
internal DiaryStatistics ComputeStatistics() // Obliczanie statystyk ocen - odcinek 12
{
DiaryStatistics stats = new DiaryStatistics();
float sum = 0f; // f - ze to liczba float a nie int
foreach (var rating in ratings)
{
sum += rating; // sumowanie wszystkich ocen
}
stats.AverageGrade = sum / ratings.Count(); // Count() - zwraca ilosc elementow (tutaj na liscie/kolekcji ratings)
stats.MaxGrade = ratings.Max();
stats.MinGrade = ratings.Min();
return(stats);
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
DiaryStatistics stats = diary.ComputerStatistics();
Console.WriteLine("Średnia wartość: " + stats.AverageGrade);
Console.WriteLine("Maksymalna ocena: " + stats.MaxGrade);
Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
//SpeechSynthesizer synt = new SpeechSynthesizer();
//synt.Speak("Cześć Marcin");
}
internal DiaryStatistics ComputeStatistics()
{
DiaryStatistics stats = new DiaryStatistics();
float sum = 0f;
foreach (var rating in ratings)
{
//sum = sum + rating; to samo co na dole
sum += rating;
}
stats.AverageGrade = sum / ratings.Count();
stats.MaxGrade = ratings.Max();
stats.MinGrade = ratings.Min();
return(stats);
}
static void Main(string[] args)
{
Diary[] Uczniowie = new Diary[2];
for (int i = 0; i < 2; i++)
{
Console.WriteLine("Wprowadz oceny ucznia nr " + (i + 1));
Diary diary = new Diary();
//diary.AddRating(5);
//diary.AddRating(4.5f);
//diary.AddRating(4.8f);
//diary.AddRating(2.5f);
diary.AddRating();
//Console.WriteLine("Srednia twoich ocen = " + diary.CalculateAverage());
//Console.WriteLine("Najlepsza twoja ocena to " + diary.MaxRating());
//Console.WriteLine("Najgorsza twoja ocena to " + diary.MinRating());
DiaryStatistics diaryStatistics = diary.ComputeStatistics();
Console.WriteLine("Srednia twoich ocen = " + diaryStatistics.AverageGrade);
Console.WriteLine("Najlepsza twoja ocena to " + diaryStatistics.MaxGrade);
Console.WriteLine("Najgorsza twoja ocena to " + diaryStatistics.MiniGrade);
Swiadectwo.Sprawdzenie((int)diaryStatistics.AverageGrade);
//Console.WriteLine();
//Console.WriteLine("Wprowadz oceny ucznia nr 2.");
//Diary diary2 = new Diary();
//diary2.AddRating();
//diaryStatistics = diary2.ComputeStatistics();
//Console.WriteLine("Srednia twoich ocen = " + diaryStatistics.AverageGrade);
//Console.WriteLine("Najlepsza twoja ocena to " + diaryStatistics.MaxGrade);
//Console.WriteLine("Najgorsza twoja ocena to " + diaryStatistics.MiniGrade);
}
Console.WriteLine(Diary.count);
Console.ReadKey();
}
static void Main(string[] args)
{
Diary diary = new Diary(); //Diary() - metoda konstruktor; Tworzenie instancji obiektu typu klasa diary
diary.AddRating(4);
diary.AddRating(9);
diary.AddRating(4.5f);
DiaryStatistics stats = diary.ComputeStatitsics();
Console.WriteLine("Średnia ocena: " + stats.avgGrade);
Console.WriteLine("Max ocena: " + stats.MaxGrade);
Console.WriteLine("Min ocena: " + stats.MinGrade);
//for (; ;)
//{
// Console.WriteLine("Podaj ocene: ");
// float rating;
// bool result = float.TryParse(Console.ReadLine(), out rating);
// if (rating == 11)
// {
// break;
// }
// if (result && rating <= 10 && rating >= 0)
// {
// diary.AddRating(rating);
// }
// else
// {
// Console.WriteLine("Błędna liczba!");
// }
//}
Console.ReadKey();
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
diary.AddRating(1.2f);
diary.AddRating(9.6f);
DiaryStatistics stats = diary.ComputeStatistics();
Console.WriteLine("Srednia ocena: " + stats.AverageGrade);
Console.WriteLine("Maksymakna ocena: " + stats.MaxGrade);
Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
Diary diary2 = new Diary();
diary2.AddRating(5);
diary2.AddRating(2.5f);
diary2.AddRating(3.7f);
diary2.AddRating(4.2f);
diary2.AddRating(7.6f);
stats = diary2.ComputeStatistics();
Console.WriteLine("Srednia ocena: " + stats.AverageGrade);
Console.WriteLine("Maksymakna ocena: " + stats.MaxGrade);
Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
//SpeechSynthesizer synt = new SpeechSynthesizer();
//synt.Speak("Cześć Marcin");
//Console.ReadKey();
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
diary.AddRating(1);
diary.AddRating(2.5f);
diary.AddRating(7.3f);
//float avg = diary.CalculateAverage();
//float max = diary.GiveMaxRating();
//float min = diary.GiveMinRating();
DiaryStatistics stats = diary.ComputeStatistics();
Console.WriteLine("Średnia ocena: " + stats.averageGrade);
Console.WriteLine("Maksymalna ocena: " + stats.maxGrade);
Console.WriteLine("Minimalna ocena: " + stats.minGrade);
Diary diary2 = new Diary();
diary2.AddRating(4);
diary2.AddRating(7.5f);
diary2.AddRating(5.7f);
diary2.AddRating(2);
diary2.AddRating(1.5f);
diary2.AddRating(8.3f);
stats = diary2.ComputeStatistics();
Console.WriteLine("Średnia ocena: " + stats.averageGrade);
Console.WriteLine("Maksymalna ocena: " + stats.maxGrade);
Console.WriteLine("Minimalna ocena: " + stats.minGrade);
//for (; ;)
//{
// Console.WriteLine("Podaj ocenę z zakresu 1.0 - 10.0");
// float rating;
// bool result = float.TryParse(Console.ReadLine(), out rating);
// if (rating == 11)
// {
// break;
// }
// if (result) //To samo co: if (result == true)
// {
// if (rating >= 0 && rating <= 10)
// {
// diary.AddRating(rating);
// }
// else
// {
// Console.WriteLine("Liczba poza zakresem.");
// }
// }
//}
//Console.WriteLine("Średnia twoich ocen to: " + diary.CalculateAverage());
//Console.WriteLine("Najwyższa ocena to: " + diary.GiveMaxRating());
//Console.WriteLine("Najniższa ocena to: " + diary.GiveMinRating());
//Console.ReadKey();
}
//static void GiveName(ref Diary diary)
//{
// diary = new Diary();
// diary.Name = "Nowy Dzienniczek Marcina";
//}
//static int IncrementNumber(int number)
//{
// number = 42;
// return number;
//}
static void Main(string[] args)
//{
// //PassByValueAndRef();
// // Immutable();
// Arrays();
//}
//private static void Arrays()
//{
// float[] ratings;
// ratings = new float[5];
// AddRatings(ratings);
// foreach (var rating in ratings)
// {
// Console.WriteLine(rating);
// }
//}
//private static void AddRatings(float[] ratings)
//{
// if (ratings.Length >= 4)
// {
// ratings[0] = 4.2f;
// ratings[1] = 6.7f;
// ratings[2] = 3f;
// ratings[3] = 8.5f;
// ratings[4] = 4.4f;
// }
//}
//private static void Immutable()
//{
// string name = " Marcin ";
// name = name.Trim();
// Console.WriteLine(name);
// DateTime date = new DateTime(2015, 3, 10);
// date = date.AddHours(48);
// Console.WriteLine(date);
//}
//string name1 = " Marcin ";
//string name2 = "marcin";
//bool areEqual = name1.Equals(name2, StringComparison.CurrentCultureIgnoreCase);
//Console.WriteLine(areEqual);
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
diary.AddRating(1.2f);
diary.AddRating(9.6f);
//Diary diary2 = new Diary();
//Diary diary3 = new Diary();
//Diary diary4 = new Diary();
//Diary diary5 = new Diary();
//Diary diary6 = new Diary();
//Console.WriteLine(Diary.Count);
DiaryStatistics stats = diary.ComputeStatistics();
Console.WriteLine("Średnia Twoich ocen to: " + stats.AverageGrade);
Console.WriteLine("Najwyższa ocena to: " + stats.MaxGrade);
Console.WriteLine("Najniższa ocena to: " + stats.MinGrade);
Console.ReadKey();
Diary diary2 = new Diary();
diary2.AddRating(5);
diary2.AddRating(2.5f);
diary2.AddRating(3.7f);
diary2.AddRating(4.2f);
diary2.AddRating(7.6f);
stats = diary2.ComputeStatistics();
Console.WriteLine("Średnia Twoich ocen to: " + stats.AverageGrade);
Console.WriteLine("Najwyższa ocena to: " + stats.MaxGrade);
Console.WriteLine("Najniższa ocena to: " + stats.MinGrade);
Console.ReadKey();
SpeechSynthesizer synt = new SpeechSynthesizer();
synt.Speak("Cześć Beatka. Jak się czujesz?. Czego tu");
//float avg = diary.CalculateAverage();
//float max = diary.GiveMaxRating();
//float min = diary.GiveMinRating();
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
diary.AddRating(1.2f);
diary.AddRating(11.6f); // nie mieści się w zakresie i nie zostanie dodana przez metode
DiaryStatistics stats = diary.ComputeStatistics();
Console.WriteLine("Średnia ocena: " + stats.AverageGrade);
Console.WriteLine("Maksymalna ocena: " + stats.MaxGrade);
Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
Console.WriteLine("maxgrade=" + Diary.MaxGrade);
Console.WriteLine("mingrade=" + Diary.MinGrade);
Diary diary2 = new Diary();
Diary diary3 = new Diary();
Diary diary4 = new Diary();
Diary diary5 = new Diary();
Diary diary6 = new Diary();
Console.WriteLine("liczba dzienniczków: " + Diary.Count);
Console.WriteLine("count2 dzienniczka : " + diary.Count2);
SpeechSynthesizer synth = new SpeechSynthesizer();
synth.Speak("liczba dzienniczków: " + Diary.Count);
//Diary diary2 = new Diary();
//diary2.AddRating(5);
//diary2.AddRating(2.5f);
//diary2.AddRating(3.7f);
//diary2.AddRating(4.2f);
//diary2.AddRating(7.6f);
//stats = diary2.ComputeStatistics();
//Console.WriteLine("Średnia ocena: " + stats.AverageGrade);
//Console.WriteLine("Maksymalna ocena: " + stats.MaxGrade);
//Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
//float avg = diary.CalculateAverage();
//float max = diary.GiveMaxRating();
//float min = diary.GiveMinRating();
//for (;; )
//{
// Console.WriteLine("Podaj ocenę z zakresu 1-10");
// float rating;
// bool result = float.TryParse(Console.ReadLine(),out rating);
// if (rating == 11)
// {
// break;
// }
// if (result == true) // zapis skrócony "if (result)" domyślnie przyrównuje do true
// {
// if (rating > 0 && rating <=10)
// {
// diary.AddRating(rating);
// }
// else
// {
// Console.WriteLine("niepoprawna liczba. Podaj liczbe z zakresu 1-10");
// }
// }
//}
//Console.WriteLine("Średnia twoich ocen to : " + diary.CalculateAverage());
//Console.WriteLine("Najwyższa ocena to : " + diary.GiveMaxRating());
//Console.WriteLine("Najniższa ocena to : " + diary.GiveMinRating());
//Console.ReadKey();
//Diary diary2 = new Diary();
//Diary diary3 = new Diary();
//Diary diary4 = new Diary();
//Diary diary5 = new Diary();
Console.ReadKey();
}
static void Main(string[] args)
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(8.5f);
diary.AddRating(4.7f);
diary.AddRating(1.2f);
diary.AddRating(9.6f);
DiaryStatistics stats = diary.ComputeStatistics();
Console.WriteLine("Średnia ocena: " + stats.AverageGrade);
Console.WriteLine("Maksymalna ocena: " + stats.MaxGrade);
Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
Console.WriteLine();
Diary diary2 = new Diary();
diary2.AddRating(5);
diary2.AddRating(2.5f);
diary2.AddRating(3.7f);
diary2.AddRating(4.2f);
diary2.AddRating(7.6f);
stats = diary2.ComputeStatistics();
Console.WriteLine("Średnia ocena: " + stats.AverageGrade);
Console.WriteLine("Maksymalna ocena: " + stats.MaxGrade);
Console.WriteLine("Minimalna ocena: " + stats.MinGrade);
//float avg = diary.CalculateAverage();
//float max = diary.GiveMaxRating();
//float min = diary.GiveMinRating();
//for (; ; )
//{
// Console.WriteLine("Podaj ocenę z zakresu: 1 - 10 (liczba 11 kończy wprowadzanie danych).");
// float rating;
// bool result = float.TryParse(Console.ReadLine(), out rating);
// if (rating == 11)
// {
// break;
// }
// if (result)
// {
// if (rating > 0 && rating <= 10 )
// {
// diary.AddRating(rating);
// }
// else
// {
// Console.WriteLine("Niepoprawna liczba, podaj liczbę z zakresu: 1 - 10.");
// }
// }
//}
//Console.WriteLine("Średnia twoich ocen to: " + diary.CalculateAverage());
//Console.WriteLine("Najwyższa ocena to: " + diary.GiveMaxRating());
//Console.WriteLine("Najniższa ocena to: " + diary.GiveMinRating());
//Console.ReadKey();
}
static void Main(string[] args)
{
// tworzymy NOWY obiekt dzienniczek - instancję klasy Diary - > słowo kluczowe NEW
// instancję tworzy konstruktor (w tym wypadku "domyślny" -> tworzymy tablicę)
Diary diary = new Diary();
// dodajemy pierwszą ocenę -> zmienna PLUS "." -> korzystamy ze zdefiniowanych metod
diary.AddRating(5);
diary.AddRating(8.5f); //f za liczbą -> typ float
diary.AddRating(4.7f);
DiaryStatistics stats = diary.ComputeStats();
Console.WriteLine("średnia wartość " + stats.AverageGrade);
Console.WriteLine("max wartość " + stats.MaxGrade);
Console.WriteLine("min wartość " + stats.MinGrade);
Diary diary2 = new Diary();
Diary diary3 = new Diary();
Diary diary4 = new Diary();
Diary diary5 = new Diary();
Diary diary6 = new Diary();
Console.WriteLine(Diary.Counter);
Console.WriteLine(diary3.Counter2);
Console.WriteLine(diary6.Counter2);
//var avg = diary.CalculateAverage();
//var max = diary.GiveMaxRating();
//var min = diary.GiveMinRating();
//for ( ; ; ) // pętla nieskończona
//{
// Console.Write("Podaj ocenę z zakresu 1 - 10 (aby zakończyć wpisz 11): ");
// float rating;
// bool isFloat = float.TryParse(Console.ReadLine(), out rating);
// if (rating == 11)
// {
// break;
// }
// if (isFloat)
// {
// if (rating > 0 && rating <= 10)
// {
// diary.AddRating(rating);
// }
// else
// {
// Console.WriteLine("Niepoprawna ocena, wpisz ponownie (z zakresu 1 -10)");
// }
// }
//}
//Console.WriteLine("Średnia Twoich ocen to " + diary.CalculateAverage());
//Console.WriteLine("Najwyższa ocena to " + diary.GiveMaxRating());
//Console.WriteLine("Najniższa Twoich ocen to " + diary.GiveMinRating());
//Console.ReadKey();
}
