public void ReturnKToLastNodeTest1()
{
SinglyLinkedNodes <String> singlyLinkedNodes = new SinglyLinkedNodes <string>(words);
int index = 2;
var result = ReturnKthToLastNode.Solution1(singlyLinkedNodes, index);
Assert.AreEqual(result.Length, words.Length - index);
for (int i = 0; i < words.Length - 2; i++)
{
Assert.AreEqual(words[i + index], result[i].Data);
}
}
public static Node <T>[] Solution1 <T>(SinglyLinkedNodes <T> singlyLinkedNodes, int startIndex)
{
int length = singlyLinkedNodes.Length;
Node <T>[] result = new Node <T> [length - startIndex];
Node <T> node = singlyLinkedNodes.Head;
int count = 0, index = 0;;
while (node != null)
{
if (count >= startIndex)
{
result[index] = node;
index++;
}
node = node.Next;
count++;
}
return(result);
}