public static void KthElement()
{
Node n1 = new Node(10);
Node n2 = new Node(20);
Node n3 = new Node(30);
Node n4 = new Node(40);
LinkdList ll = new LinkdList(n4);
ll.Add(n3);
ll.Add(n2);
ll.Add(n1);
int k = 3;
try
{
Node result = ll.KthElement(k);
Console.WriteLine(result.Value);
}
catch (IndexOutOfRangeException)
{
Console.WriteLine("The input needs to be positive.");
}
catch (ArgumentOutOfRangeException)
{
Console.WriteLine("The input is too large.");
}
}
public void KthFromTheEndCorrectAnswerTest(int k, int expectedValue)
{
// Arrange
Node n1 = new Node(10);
Node n2 = new Node(20);
Node n3 = new Node(30);
Node n4 = new Node(40);
LinkdList ll = new LinkdList(n4);
ll.Add(n3);
ll.Add(n2);
ll.Add(n1);
// Act
Node result = ll.KthElement(k);
// Assert
Assert.Equal(result.Value, expectedValue);
}
