week 9

In this week, we are introduced a new tree structure, linked list tree.


The structure of node class is:
class LLNode:
     """Node to be used in linked list
     nxt: LLNode -- next node
                               None iff we're at end of list
     value: object --data for current node
     """
   
     def __init__(self, value, nxt=None):
          """(LLNnde, object LLNode) ->NoneType
          Creat LLNode (self) with data value and successor nxt.
          """
          self.value, self.nxt = value, nxt
Unfortunatly, because of the strike, we didn't have the extra help to guide us to the right direction especially that it is a new concept. The lab was not too bad, and by reading through other slogs, the concepts of LLNode is not big deal for me. But I still need to practice the labs. More practice needs to be done with all the methods given in this lab.