public void Push(T element)
{
var newNode = new LinkedStackNode <T>(element)
{
NextNode = this.firstNode
};
this.firstNode = newNode;
this.Count++;
}
public T Pop()
{
if (this.Count <= 0)
{
throw new InvalidOperationException("Stack is empty.");
}
var nodeToPop = this.firstNode;
this.firstNode = this.firstNode.NextNode;
this.Count--;
return(nodeToPop.Value);
}
public LinkedStackNode(
T2 value,
LinkedStackNode <T2> nextNode = null)
{
this.Value = value;
}
