public override void InsertPos(int position, Koltuk value)
{
if (position < 0 || position + 1 > this.Size)
{
throw new IndexOutOfRangeException();
}
else if (position == 0 || this.Head == null)
{
this.InsertFirst(value);
}
else
{
Node newNode = new Node()
{
Data = value
};
Node currentNode = this.Head;
Node lastPreviousNode = this.Head;
for (int counter = 0; counter < position; counter++)
{
lastPreviousNode = currentNode;
currentNode = currentNode.Next;
}
newNode.Next = currentNode;
lastPreviousNode.Next = newNode;
this.Size++;
}
}
public override void InsertFirst(Koltuk value)
{
Node newHead = new Node()
{
Data = value
};
Node tmpHead = this.Head;
newHead.Next = this.Head;
this.Head = newHead;
this.Size++;
}
public override void InsertLast(Koltuk value)
{
if (this.Head == null)
{
this.InsertFirst(value);
}
else
{
Node newLast = new Node()
{
Data = value
};
Node currentNode = this.Head;
while (currentNode.Next != null)
{
currentNode = currentNode.Next;
}
currentNode.Next = newLast;
Size++;
}
}
public abstract void InsertPos(int position, Koltuk value);
public abstract void InsertLast(Koltuk value);