go ahead... be a heretic | |
PerlMonks |
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?? |
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.)
In Section
Seekers of Perl Wisdom
|
|