Working with dictionaries and keys help please!
Gregory Ewing
greg.ewing at canterbury.ac.nz
Fri Jun 2 04:06:59 EDT 2017
> On Thu, 1 Jun 2017 10:29 am, David D wrote:
>
>> Is there a way of performing this
>> where the key will update so that is continues to work sequentially?
It sounds like you don't want a dictionary at all, you want a list.
You can use the index() method to find the current "key" of an entry.
>>> people = ["John", "David", "Phil", "Bob"]
>>> people.index("Phil")
2
>>> people.remove("David")
>>> people.index("Phil")
1
--
Greg
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