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Re: Something interesting i found today

by Corion (Pope)
on Aug 24, 2013 at 06:50 UTC ( #1050774=note: print w/replies, xml ) Need Help??


in reply to Something interesting i found today

In Perl, the operators determine the type of their arguments. The numeric operators treat strings as numbers, and things that don't look like a number get treated as zero.

This explains all your four cases.

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