[Tutor] what do I use for this?

[Karl Pflästerer]

An unnamed person wrote:

> I want to make a script that asks for a port number and returns its meaning. 
> Since there are a few thousand ports, I just want to start with common ones. 
> What would I use in this program? An array(s)?

A dictionary.

(BTW please don't post HTML and jpg attachments)


   Karl
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