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Re: Modern Perl: The Book: The Draft

by roboticus (Canon)
on Jul 05, 2010 at 13:39 UTC ( #848065=note: print w/ replies, xml ) Need Help??

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    # new programmer from C/C++ background
    my $count = @array_of_stuff;
    ...
    
    # More advanced: operate on the whole list
    @array_of_stuff = map { $_*3 } @array_of_stuff
    

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