private static void ShowList <T>(RecursiveLinkedList <T> list, string comment)
{
Console.WriteLine($"{comment}:");
foreach (var element in list)
{
Console.WriteLine($" -{element}");
}
Console.WriteLine();
}
private static void DemonstrateIntList()
{
var list = new RecursiveLinkedList <int>();
ShowList(list, "the list is empty");
foreach (var newElement in Enumerable.Range(0, 5))
{
list.AddHead(newElement);
}
ShowList(list, "int list members");
}
private static void DemonstrateExtensionMetod()
{
var list = new RecursiveLinkedList <int>();
list = list.AddElementToPresortedList(1)
.AddElementToPresortedList(7)
.AddElementToPresortedList(3)
.AddElementToPresortedList(5);
var newList = list.AddElementToPresortedList(0);
ShowList(list, "list without zero");
ShowList(newList, "list with zero");
}
private static void DemonstrateRemoveHeadWithStringList()
{
var miniList = new RecursiveLinkedList <string>();
miniList.AddHead("three");
miniList.AddHead("two");
miniList.AddHead("one");
miniList.AddHead("head");
ShowList(miniList, "string list members");
miniList.RemoveHead();
ShowList(miniList, "headless string list");
}
private static void DemonstrateExceptions()
{
Console.WriteLine("--Consider the similarity between the two implimentations behaviour:");
Console.WriteLine("-LINQ Sort:");
try
{
var libList = new List <ExampleClass> {
new ExampleClass {
Foo = 6
}, new ExampleClass {
Foo = 4
}
};
libList.Sort();
}
catch (Exception ex)
{
Console.WriteLine(ex.InnerException.Message);
}
Console.WriteLine("-Custom sort inside AddElementToPresortedList():");
try
{
var customList = new RecursiveLinkedList <ExampleClass>();
customList.AddElementToPresortedList(new ExampleClass {
Foo = 4
})
.AddElementToPresortedList(new ExampleClass {
Foo = 5
});
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
