public void Push(T data)
{
StackNode <T> addedNode = new StackNode <T>(data);
if (headNode == null)
{
headNode = addedNode;
}
else
{
addedNode.next = headNode;
headNode = addedNode;
}
Length++;
}
public void Push(T value)
{
if (Top == null)
{
Top = new StackNode <T>(value);
}
else
{
var newTop = new StackNode <T>(value);
newTop.Next = Top;
Top = newTop;
Top.Value = value;
}
Count++;
}
public object Pop()
{
lock (this)
{
if (IsEmpty())
{
throw new Exception();
}
object popItem = top.Data;
if (top == last)
{
top = last = null;
}
else
{
top = top.Next;
}
return(popItem);
}
}
public StackNode(object dataValue, StackNode nextValue)
{
data = dataValue;
next = nextValue;
}
public void Clear()
{
count = 0;
top = null;
}
public StackNode(T data)
{
this.data = data;
next = null;
}
public Stack()
{
headNode = null;
}
public void Clear()
{
Top = null;
}
public Stack(T Value)
{
Top = new StackNode <T>(Value);
Count++;
}
