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changes in deleteValue function #23

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changes in deleteValue function #23

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10 changes: 7 additions & 3 deletions src/chapter03linkedlists/LinkedList.py
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Original file line number Diff line number Diff line change
Expand Up @@ -135,10 +135,14 @@ def deleteLast(self):
def deleteValue(self, data):
currentnode = self.head
previousnode = self.head
while currentnode.next != None or currentnode.data != data:
while currentnode.next != None:# or currentnode.data != data:
if currentnode.data == data:
previousnode.next = currentnode.next

if self.head.data==data:
self.head=previousnode.next = currentnode.next
else:
previousnode.next = currentnode.next
self.length -= 1
return

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