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#1
17-May-2006, 18:37
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doubly linked list w/ one nodeI have just one quick question that I want to verify - if you have a doubly linked list with only one node, does the first pointer point to the node and the last pointer point to null?
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#2
17-May-2006, 20:52
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Re: doubly linked list w/ one nodeWell if there is only one node, isn't the first and last the same? Or do you mean the next and prev pointers? If that's what you mean, I would say they both point to NULL, unless the list is circular in which case they would both point to the node.
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