static void Main(string[] args)
{
DoublyLinkedList <int> list = new DoublyLinkedList <int>();
for (int i = 0; i < 9; i++)
{
list.AddFirst(i);
}
Console.WriteLine("\nAfter added heads:");
Console.WriteLine(list);
for (int i = 0; i < 9; i++)
{
list.AddLast(i);
}
Console.WriteLine("\nAfter added tails:");
Console.WriteLine(list);
Console.WriteLine("\nValues > 3:");
Console.WriteLine(list.Where(i => i > 3));
Console.WriteLine((list.RemoveFirstFound(5)) ? "Removed 5" : "Not removed 5");
Console.WriteLine((list.RemoveFirstFound(5)) ? "Removed 5" : "Not removed 5");
Console.WriteLine((list.RemoveFirstFound(5)) ? "Removed 5" : "Not removed 5");
Console.WriteLine("\nAfter remove first:");
list.RemoveFirst();
Console.WriteLine(list);
Console.WriteLine("\nAfter remove last:");
list.RemoveLast();
Console.WriteLine(list);
Console.WriteLine(list.Contains(7) ? "\nExist 7" : "\nNot Exist 7");
Console.WriteLine("\nAfter remove All 7:");
list.RemoveAll(7);
Console.WriteLine(list);
Console.WriteLine(list.Contains(7) ? "\nExist 7" : "\nNot Exist 7");
int sum = 0;
list.ForEach(i => sum += i);
Console.WriteLine($"\nSum from forEach is: {sum}");
Console.WriteLine("\nPrint as Array:");
Console.WriteLine(string.Join("; ", list.ToArray()));
Console.WriteLine("\nPrint in standart Foreach:");
foreach (var item in list)
{
Console.Write(item.ToString() + " ");
}
Console.WriteLine();
Console.WriteLine("\nDelete first 4 and 3");
list.RemoveFirstFound(4);
list.RemoveFirstFound(3);
Console.WriteLine(list);
Console.WriteLine("\nAfter Reverse:");
list.Reverse();
Console.WriteLine(list);
Console.WriteLine("\nAfter recreate list by passing Enumerable.Range:");
list = new DoublyLinkedList <int>(Enumerable.Range(1, 15));
Console.WriteLine(list);
Console.WriteLine("\nNew LinkedList <string>:");
var listStr = new DoublyLinkedList <string>(new string[] { "one", "two", "three", "four", "five", });
Console.WriteLine(listStr);
Console.WriteLine("\nPrint as Array:");
Console.WriteLine(string.Join("; ", listStr.ToArray()));
Console.WriteLine("\nNew LinkedList <double>:");
var listD = new DoublyLinkedList <double>(new double[] { 5.63, 6.89, 1.33 });
Console.WriteLine(listD);
Console.WriteLine("\nPrint as Array:");
Console.WriteLine(string.Join("; ", listD.ToArray()));
}
