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| PerlMonks |
Re: warnings when using % and printfby swampyankee (Parson) |
| on May 30, 2006 at 18:25 UTC ( #552579=note: print w/replies, xml ) | Need Help?? |
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Also, %s is to output a string. Given that Perl will convert variables to numbers or strings as needed, this may be a trivial gripe, but for a numerical value, such as 99, you probably want something like %d or %f vs %s. emc
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