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Re: Integer detection conceptby mothra (Hermit) |
on May 15, 2001 at 17:33 UTC ( [id://80527]=note: print w/replies, xml ) | Need Help?? |
As one might expect, this is already answered in the FAQ:
How do I determine whether a scalar is a number/whole/integer/float?
In Section
Seekers of Perl Wisdom
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