On Friday 16 November 2007 02:10, sivasakthi wrote:
> Hi All,
Hello,
> How to check the number is floating point number or not???
perldoc -q float
John
--
use Perl;
program
fulfillment
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Hi All,
How to check the number is floating point number or not???
I have tried the code following,
#! /usr/bin/perl
use strict;
use warnings;
my $val=124718247874.543;
if ($val =~ m#^(\d+)\.(\d\d\d)#;
{
print "it is a float\n";
}
Thanks,
Siva
