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Re: how does perl handle variables

by Corion (Pope)
on May 17, 2013 at 11:43 UTC ( #1033965=note: print w/ replies, xml ) Need Help??

in reply to how does perl handle variables

This is not as much a matter of variables, as a matter of the + operator in Perl. It treats both its arguments as numbers, and anything that starts with a letter will be treated as numerically 0 for that operation.

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