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

by DStaal (Chaplain)
on Nov 10, 2009 at 15:08 UTC ( [id://806232]=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?

Just to have the one-line loop on here, since your real complaint is to get it all on one line:

(Note that you'd have to declare $sum someplace before the loop yet.)

@a = (1..10); $sum += $_ for @a;

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