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Re: How can I add all the numbers in an array with out doing a foreach loop?

by aaron_baugher (Curate)
on Oct 20, 2013 at 16:57 UTC ( [id://1059023]=note: print w/replies, xml ) Need Help??


⭐ in reply to How can I add all the numbers in an array with out doing a foreach loop?

Surprised no one's added the Lisp-style recursive solution yet:

sub radd {
    return( defined $_[0] ? $_[0] + radd(@_[1..$#_]) : 0 );
}
my $sum = radd(1..10);

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