Hi Noah,
On Tue, 08 Nov 2011 11:02:39 -0800
Noah <noah-l...@enabled.com> wrote:
> Hi there,
>
> I am trying to round to 10 or 100 for particular values
>
> so the following numbers
> 530
> 570
> 2330
> 2590
> 3630
> 3660
>
> would become
> 500
> 600
> 2300
> 2600
> 3600
> 3700
>
> any clues how to do this well?
>
With the following program:
[CODE]
#!/usr/bin/perl
use strict;
use warnings;
foreach my $n (@ARGV)
{
print int($n/100+0.5)*100, "\n";
}
[/CODE]
I'm getting
shlomif@telaviv1:~$ perl test.pl 530 570 2330 2590 3630 3660
500
600
2300
2600
3600
3700
So it seems to work.
Regards,
Shlomi Fish
> Cheers,
> Noah
>
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