Scope of a class..help???
lokeshkoppaka at gmail.com
lokeshkoppaka at gmail.com
Thu May 23 05:51:36 EDT 2013
i had written the following code i am unable to create the instance of the class "Node" in the method "number_to_LinkedList" can any one help me how to do ??
and what is the error??
class Node:
def __init__(self, value=None):
self.value = value
self.next = None
def number_to_LinkedList(numbers):
pass
list_numbers = list(numbers)
head_node = Node() #unable to create the instance saying UnboundedLocal
head_node.value = list_numbers[0]
head_node.next = None
current_node = head_node
for i in range(1,len(list_numbers)):
new_node = Node()
new_node.value = list_numbers[i]
new_node.next = current_node
current_node = new_node
current_node.next = None
while Node:
print Node.data
Node = Node.next
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