FrequencyLinkedListNode GetWordCountsInLinkedList(List<string> strings)
{
FrequencyLinkedListNode prev=null;
FrequencyLinkedListNode root= new FrequencyLinkedListNode(strings.First(),null,1);
foreach (string str in strings.Skip(1))
{
FrequencyLinkedListNode cur = root;
while (cur != null && cur.word != str)
{
prev = cur;
cur = cur.next;
}
if (cur == null)
{
prev.next = new FrequencyLinkedListNode(str, null, 1);
}
else
{
cur.frequency++;
//ReArrangeList(root);
}
}
return root;
}