num2 value 123.1 is surrounded in quotes and remains as a string.

Yes it is surrounded by quotes. No, it's not a string. Data::Dumper just seems to like to add quotes to floats.

It doesn't matter. Perl switches between string and number on need.

In reply to Re: Need some wisdom on strings to numbers by ikegami
in thread Need some wisdom on strings to numbers by decebel

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