public static void Main()
{
var list = new LinkedList<int>();
list.ForEach(Console.WriteLine);
Console.WriteLine("--------------------");
list.Add(5);
list.Add(3);
list.Add(5);
list.Add(10);
Console.WriteLine("First index of element (5): {0}", list.FirstIndexOf(5));
Console.WriteLine("Last index of element (5): {0}", list.LastIndexOf(5));
Console.WriteLine("Count = {0}", list.Count);
list.ForEach(Console.WriteLine);
Console.WriteLine("--------------------");
list.Remove(0);
list.Remove(2);
list.Remove(0);
list.ForEach(Console.WriteLine);
Console.WriteLine("--------------------");
list.Remove(0);
list.ForEach(Console.WriteLine);
Console.WriteLine("--------------------");
}
private static void Main(string[] args)
{
// Creation
ILinkedList<int> testList = new LinkedList<int>() { 1, 2, 3, 4, 5};
// Addition
testList.Add(6);
testList.Add(7);
Console.WriteLine(string.Join(", ", testList)); // Enumerator
// Removal
testList.Remove(4);
Console.WriteLine(string.Join(", ", testList));
Console.WriteLine("Contains 6: " + testList.Contains(6));
Console.WriteLine("Contains 4: " + testList.Contains(4));
int[] arr = new int[6];
testList.CopyTo(arr, 0);
Console.WriteLine("Copied to array " + string.Join(", ", arr));
testList.AddAfter(6, 13);
Console.WriteLine("Add after result " + string.Join(", ", testList));
testList.AddBefore(6, 13);
Console.WriteLine("Add before result " + string.Join(", ", testList));
}
static void Main()
{
var list = new LinkedList<int>();
list.Add(1);
list.Add(2);
list.Add(3);
list.Add(2);
list.Add(2);
Console.WriteLine("Count -> " + list.Count);
foreach (var item in list)
{
Console.WriteLine(item);
}
Console.WriteLine("Remoeved at index 0 -> " + list.Remove(0));
Console.WriteLine("Count -> " + list.Count);
foreach (var item in list)
{
Console.WriteLine(item);
}
Console.WriteLine("First index of 2 -> " + list.FristIdexOf(2));
Console.WriteLine("Last index of 2 -> " + list.LastIndexOf(2));
}
public static void Main()
{
var linkedList = new LinkedList<int>();
linkedList.Add(5);
linkedList.Add(10);
linkedList.Add(42);
linkedList.Add(45);
linkedList.Add(5);
linkedList.Remove(5);
linkedList.Remove(45);
Console.WriteLine(linkedList.Contains(42));
foreach (var item in linkedList)
{
Console.WriteLine(item);
}
}
static void Main(string[] args)
{
LinkedList list = new LinkedList();
list.Add("Test1");
list.Add("Test2");
list.Add("Test3", 1);
list.Remove(1);
list.Clear();
}
public void ShouldRemoveFirstElementWithValueFour()
{
LinkedList<int> myList = new LinkedList<int>();
myList.Add(0);
myList.Add(4);
myList.Add(7);
myList.Remove(4);
int[] expected = { 0, 7 };
int[] result = new int[2];
myList.CopyTo(result, 0);
Assert.Equal(expected, result);
}
static void Main(string[] args)
{
LinkedList<int> test = new LinkedList<int>();
test.Add(0);
test.Add(1);
test.Add(2);
test.Add(3);
test.Add(3);
test.Remove(0);
Console.WriteLine(test.FirstIndexOf(2));
Console.WriteLine(test.LastIndexOf(3));
}
public static void Main(string[] arg)
{
LinkedList<int> linky = new LinkedList<int>() { 0, 1, 2, 3, 4, 7, 5 };
Console.WriteLine("Initail element's count: " + linky.Count);
linky.Add(4);
Console.WriteLine("Element's count after adding one more: " + linky.Count);
Console.WriteLine("We'll remove element with value " + linky.Remove(5) + " from the list");
Console.WriteLine("Element's count after deleting one: " + linky.Count);
Console.WriteLine("Index of the first occurance for element with value 4 is " + linky.FirstIndexOf(4));
Console.WriteLine("Index of the last occurance for element with value 4 is " + linky.LastIndexOf(4));
Console.WriteLine("Foreach for the Linked List:");
Console.WriteLine();
int index = 0;
foreach (var item in linky)
{
Console.WriteLine(index + "th el : " + item + ";");
index++;
}
}
static void Main()
{
var linkedList = new LinkedList<int>();
linkedList.Add(0);
linkedList.Add(1);
linkedList.Add(2);
linkedList.Add(3);
Console.WriteLine("Number of elements: {0}\nIterating:", linkedList.Count);
foreach (var element in linkedList)
{
Console.WriteLine(element);
}
linkedList.Remove(1);
Console.WriteLine("Number of elements: {0}\nIterating:", linkedList.Count);
foreach (var element in linkedList)
{
Console.WriteLine(element);
}
linkedList.Add(0);
Console.WriteLine("Iterating:");
foreach (var element in linkedList)
{
Console.WriteLine(element);
}
int firstIndexOfZero = linkedList.FirstIndexOf(0);
int lastIndexOfZero = linkedList.LastIndexOf(0);
Console.WriteLine(
"First index of zero: {0}; Last index of zero: {1}",
firstIndexOfZero,
lastIndexOfZero
);
}
private static void Main()
{
var intList = new LinkedList<int>{22, 33, 44};
//LinkedList<string> stringList = new List<string>{"hi!", "boop!"}.ToLinkedList();
//Console.WriteLine(stringList);
intList.Append(1);
intList.Append(2);
intList.Append(3);
Console.WriteLine(intList.Contains(99));
Console.WriteLine(intList.Contains(22));
intList.Prepend(0);
intList.Prepend(-1);
intList.Insert(17, 3);
intList.Remove(2);
Console.WriteLine(intList);
intList.RemoveAt(1);
Console.WriteLine(intList);
Console.WriteLine(intList[0]);
Console.WriteLine(intList[1]);
Console.WriteLine(intList[2]);
foreach (var i in intList){
Console.WriteLine(i);
}
Console.WriteLine(string.Join(", ", from number in intList where number > 20 select number));
int j = 0;
while (j < 5000){
j++;
intList.Append(j);
}
Console.WriteLine(intList);
}
public static void Main(string[] args)
{
var list = new LinkedList<string>();
list.Add("x");
list.Add("g");
list.Add("s");
Console.WriteLine(list.Count()); //output: 3
list.InsertAfter("g", "a");
//list.InsertAt(10, "z"); //throws an exception - IndexOutOfRangeException
list.InsertAt(2, "z");
list.Remove("z");
list[1] = "m";
foreach (string value in list)
{
Console.WriteLine(value);
}
}
static void Main(string[] args)
{
// inicializace a naplnění spojového seznamu
LinkedList<int> seznam = new LinkedList<int>();
seznam.AddLast(1);
seznam.AddLast(2);
LinkedListNode<int> prostredni = seznam.AddLast(3);
seznam.AddLast(4);
seznam.AddLast(5);
// přidávání a mazání v prostředku seznamu
seznam.AddAfter(prostredni, 32);
seznam.AddAfter(prostredni, 31);
seznam.Remove(prostredni);
// výpis seznamu
foreach (int i in seznam)
Console.Write("{0}, ", i);
Console.ReadKey();
}
internal static void Main()
{
LinkedList<int> numbers = new LinkedList<int>();
numbers.Add(5);
numbers.Add(6);
numbers.Add(7);
numbers.Add(8);
numbers.Add(9);
numbers.Add(1);
numbers.Add(2);
numbers.Add(3);
Console.WriteLine(numbers);
Console.WriteLine(numbers.Count);
numbers.Remove(4);
Console.WriteLine(numbers);
numbers.Add(5);
Console.WriteLine(numbers);
Console.WriteLine(numbers.FirstIndexOf(5));
Console.WriteLine(numbers.LastIndexOf(5));
}
public static void Main()
{
LinkedList<string> list = new LinkedList<string>();
list.Add("Ivan");
list.Add("Pesho");
list.InsertAfter("Ivan", "Gosho");
list.InsertAfter("Pesho", "Stoi4o");
list.InsertBefore("Stoi4o", "Koko");
list.InsertBefore("Ivan", "Dido");
list.Remove("Stoi4o");
list.InsertAt(5, "Ivo");
list.RemoveAt(5);
//list.Clear();
Console.WriteLine(list[1]);
list[1] = "Smqna";
Console.WriteLine(list[1]);
Console.WriteLine(list.Count());
//list.InsertBefore("aaa", "bbb"); - exception!
foreach (var item in list)
{
Console.WriteLine(item);
}
}
public void ShouldTestEnumerator()
{
LinkedList<int> myList = new LinkedList<int>();
myList.Add(8);
myList.Add(4);
myList.Add(4);
myList.Add(7);
myList.Remove(4);
IEnumerator<int> enumerator = myList.GetEnumerator();
bool b = enumerator.MoveNext();
int result = enumerator.Current;
// enumerator.CopyTo(result, 0);
Assert.Equal(8,result );
}
static void Main(string[] args)
{
Console.WriteLine("### LinkedList tests");
var list = new LinkedList<string>();
list.Add("x");
list.Add("g");
list.Add("s");
Console.WriteLine(list.Count); //output: 3
list.InsertAfter("g", "a");
list.InsertAt(10, "z");
list.InsertAt(2, "z");
list.Remove("z");
list[1] = "m";
foreach (string value in list)
{
Console.WriteLine(value);
}
//output:
//x
//m
//a
//s
Console.WriteLine("\n### DynamicArray tests");
var dArray = new DynamicArray<string>();
dArray.Add("x");
dArray.Add("g");
dArray.Add("s");
Console.WriteLine(dArray.Count); //output: 3
dArray.InsertAt(10, "z");
dArray.InsertAt(2, "z");
dArray.Remove("z");
dArray[1] = "m";
for (int i = 0; i < dArray.Count; i++)
{
Console.WriteLine(dArray[i]);
}
//output:
//x
//m
//a
//s
Console.WriteLine("\n### Map tests");
var map = new Map<int, string>();
map.Add(1, "a");
map.Add(2, "a");
map.Add(3, "s");
Console.WriteLine(map.Count); //output: 3
try
{
map.Add(2, "v");
}
catch (ArgumentException argEx)
{
Console.WriteLine(argEx.Message); //exception message
}
Console.WriteLine(map.ContainsKey(2)); //output: True
Console.WriteLine(map.ContainsValue("a")); //output: True
map.Remove(2);
Console.WriteLine(map.ContainsKey(2)); //output: False
Console.WriteLine(map.ContainsValue("a")); //output: True
Console.WriteLine(map.Count); //output: 2
Console.WriteLine("\n### HashMap tests");
var hashMap = new Map<int, string>();
hashMap.Add(1, "a");
hashMap.Add(2, "a");
hashMap.Add(3, "s");
Console.WriteLine(hashMap.Count); //output: 3
try
{
hashMap.Add(2, "v");
}
catch (ArgumentException argEx)
{
Console.WriteLine(argEx.Message); //exception message
}
Console.WriteLine(hashMap.ContainsKey(2)); //output: True
Console.WriteLine(hashMap.ContainsValue("a")); //output: True
hashMap.Remove(2);
Console.WriteLine(hashMap.ContainsKey(2)); //output: False
Console.WriteLine(hashMap.ContainsValue("a")); //output: True
Console.WriteLine(hashMap.Count); //output: 2
}
public void ShouldCheckIfValueAtIndexIsRemoved()
{
var list = new LinkedList<int>() { 9, 2, 7, 5 };
//list.Remove(2);
//int[] result = new int[] { 9, 2, 5 };
list.Remove(0);
int[] result = new int[] { 2, 7, 5 };
Assert.Equal(result,list);
Assert.Equal(3, list.Count);
}
