public void Peek()
{
if (top == null)
{
Console.WriteLine("Top: null");
}
else
{
Console.WriteLine("Top: " + top.ToString());
}
}
public void DisplayStack()
{
LinkedStackNode <Type> workingNode = top;
Console.WriteLine("<LinkedStack>:");
while (workingNode != null)
{
Console.WriteLine(workingNode.ToString());
workingNode = workingNode.GetNextNode();
}
}
public override string ToString()
{
string stackAsString = "";
LinkedStackNode <Type> workingNode = top;
while (workingNode != null)
{
stackAsString += workingNode.ToString() + "\n";
workingNode = workingNode.GetNextNode();
}
return(stackAsString);
}