Why not this:

for ( @a ) { ++$_; $_ %= 10 }

And if you really want to process only the first 10, you can still use the slice:

for ( @a[0..9] ) { ++$_; $_ %= 10 }


A for will get you from A to Z; a while will get you everywhere.
-- greengaroo

In reply to Re^3: A better (ie.more concise) way to write this? by greengaroo
in thread A better (ie.more concise) way to write this? by BrowserUk

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