public T Pop()
{
if (IsEmpty())
{
throw new Exception("Stack is empty, nothing to pop.");
}
var nextStackItem = _stackItem.NextItem;
var valueToReturn = _stackItem.ObjectValue;
_stackItem = nextStackItem;
return(valueToReturn);
}
public MyStackItem(T value, MyStackItem <T> nextStackItem)
{
ObjectValue = value;
NextItem = nextStackItem;
}
public void Push(T data)
{
var stackItem = new MyStackItem <T>(data, _stackItem);
_stackItem = stackItem;
}
