The prints I had in the example were only that: an example. The real script is accessing the hash based on some user input (with validation, of course), not printing out all the keys just for fun.

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

Note: All code is untested, unless otherwise stated

In reply to Re: Re: Floats with trailing zeros as a hash key by hardburn
in thread Floats with trailing zeros as a hash key by hardburn

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