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On Mon, Jul 28, 2008 at 11:52 PM, Bobby <cybercruiserz@xxxxxxxxx> wrote:
> Peng,
>
>
>
> Could you give me an example code? I want to randomly select X numbers of
> numbers from the @nums list. For instance, i want to randomly select 3
> numbers from @nums i.e. 10000, 10005, 140000. How would you use srand to do
> this?
>
Try the modified code below, it works fine.
use strict;
use warnings;
my $max=3;
my @nums = ("10000","10002","10004","10005","10006","140000","1500000");
my @randnum = map { $nums[int rand(@nums)] } 1 .. $max;
print "@randnum \n";
--
Regards,
Jeff. - Peng.Kyo@xxxxxxxxx
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