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

In functional style, using reduce from List::Util:

@a = (1..10);

use List::Util qw(reduce);
$sum = reduce { $a + $b } @a;
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Re: Answer: How can I add all the numbers in an array with out doing a foreach loop? by ysth (Canon) on Nov 04, 2003 at 09:13 UTC
List::Util also has a sum(): `use List::Util 'sum'; @a = 1..10; $sum = sum(@a);` [download]	[reply] [d/l]