static void Main(string[] args)
{
Console.WriteLine("=== Etap 1 ===\n");
IEnumerable naturals = new Naturalne(1);
Console.WriteLine("Liczby naturalne");
PrintIEnumerable(naturals, 10);
IEnumerable random = new Losowe(667, 1000);
Console.WriteLine("Liczby losowe");
PrintIEnumerable(random, 10);
IEnumerable tetranacci = new Tetranacci();
Console.WriteLine("Liczby Tetranacciego");
PrintIEnumerable(tetranacci, 10);
IEnumerable catalan = new Catalan();
Console.WriteLine("Liczby Catalana");
PrintIEnumerable(catalan, 10);
int[] arr1 = { 56, 6, -9, 1 };
IEnumerable polynomial = new Wielomian(arr1);
Console.WriteLine("Wartosci wielomianu");
PrintIEnumerable(polynomial, 10);
Console.WriteLine("=== Etap 2 ===\n");
IModifier first5 = new PoczatkoweN(5);
Console.WriteLine(first5.Name);
PrintIEnumerable(first5.Modify(random));
IModifier linear = new TransformacjaLiniowa(10, 5);
Console.WriteLine(linear.Name);
PrintIEnumerable(linear.Modify(naturals), 10);
int[] arr2 = { 3, 5, 4, 4, 4, 1, 1, 2, 3, 5, 3, 4, 2, 2, 2 };
IModifier unique = new TylkoRozne();
Console.WriteLine(unique.Name);
PrintIEnumerable(unique.Modify(arr2));
IModifier prime = new LiczbyPierwsze();
Console.WriteLine(prime.Name);
PrintIEnumerable(prime.Modify(naturals), 10);
Console.WriteLine("=== Etap 3 ===\n");
IModifier localMin = new MinimaLokalne();
Console.WriteLine(localMin.Name);
PrintIEnumerable(localMin.Modify(new int[0]));
PrintIEnumerable(localMin.Modify(new int[] { 3 }));
PrintIEnumerable(localMin.Modify(new int[] { 4, 1 }));
PrintIEnumerable(localMin.Modify(new int[] { 2, 5 }));
PrintIEnumerable(localMin.Modify(arr2));
Console.WriteLine("=== Etap 4 ===\n");
IMerger multiply = new Mnoz();
Console.WriteLine(multiply.Name);
PrintIEnumerable(multiply.Merge(naturals, prime.Modify(naturals)), 10);
Console.WriteLine("=== Etap 5 ===\n");
//naturals = new Naturalne();
//IModifier[] modifiers = {first5, linear, prime};
//IModifier composed = new ModyfikatorZlozony(modifiers);
//Console.WriteLine(composed.Name);
//PrintIEnumerable(composed.Modify(naturals),10);
//IModifier[] modifiers2 = {first5, prime, linear};
//IModifier composed2 = new ModyfikatorZlozony(modifiers2);
//Console.WriteLine(composed2.Name);
//PrintIEnumerable(composed2.Modify(naturals),10);
//TabliczkaDodawania table = new TabliczkaDodawania();
//Console.WriteLine("Tabliczka Dodawania\n");
//foreach ( IEnumerable seq in table )
// PrintIEnumerable(seq);
}
public IEnumerable Modify(IEnumerable sequence)
{
IModifier unique = new TylkoRozne();
var a = unique.Modify(sequence);
int ile = 0;
int i = 0;
int prev1 = int.MaxValue, prev2 = int.MaxValue;
foreach (var elem in a)
{
ile++;
}
foreach (var elem in a)
{
if (ile == 1)
{
yield return(elem);
continue;
}
if (ile == 2)
{
if (i == 0)
{
prev1 = (int)elem;
i++;
continue;
}
if (i == 1)
{
i++;
yield return(prev1 < (int)elem ? prev1 : elem);
continue;
}
}
if (i == 0)
{
prev1 = (int)elem;
i++;
continue;
}
if (i == 1)
{
prev2 = (int)elem;
yield return(prev1 < (int)elem ? prev1 : elem);
i++;
continue;
}
if (i == (ile - 1))
{
if ((int)elem < prev2)
{
i++;
yield return(elem);
continue;
}
}
if (IsMin(prev1, prev2, (int)elem))
{
i++;
yield return(prev2);
}
prev1 = prev2;
prev2 = (int)elem;
}
}