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what is benefit of unless ?by Anonymous Monk |
on Feb 05, 2005 at 11:34 UTC ( [id://428301]=note: print w/replies, xml ) | Need Help?? |
I think unless statements are similar to if statements.But if-else stmt gives us more flexibility then unless.So is there any specific use of this .
please reply soon.
regards,
barun parichha
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