private void SetList()
{
int[] _arr = new int[] { 1, 2, 5, 3, 9, 4 };
_lc = CreateNode(_lc, _arr, 0);
_lc.Print();
}
private void PrintNode(ListNode_lc node)
{
Console.WriteLine("{0}, ", node.val);
if (node.next != null)
{
PrintNode(node.next);
}
}
private ListNode_lc CreateNode(ListNode_lc node, int[] arrVal, int k)
{
node = new ListNode_lc(arrVal[k]);
if (k + 1 < arrVal.Length)
{
node.next = CreateNode(node.next, arrVal, k + 1);
}
return(node);
}
private ListNode_lc DeleteNode(ListNode_lc list, int val)
{
ListNode_lc pointer = list;
ListNode_lc prev = list;
bool notDeleted = true;
while (pointer != null && notDeleted)
{
if (pointer.val == val)
{
prev.next = pointer.next;
notDeleted = false;
}
else
{
prev = pointer;
pointer = pointer.next;
}
}
return(list);
}