Front page | perl.beginners |
Postings from December 2002
Strange "print" syntax
Thread Next
From:
Rajendra Babu, Praveen
Date:
December 9, 2002 17:19
Subject:
Strange "print" syntax
Message ID:
E73ABEF47B1FD51192C300D0B7B9D19D064D01E6@acnsydmsx15.acnielsen.com.au
Hi All !!!
The below code works fine:
$FH = $file_IDS[$z];
print $FH "$splt_line[$loctn[$i]],";
print $FH "$splt_line[$loctn[$i+1]]\n";
$z++;
But when I remove the temporary variable $FH and use the $file_IDS[$z]
directly in the print
statement, gives a syntax error ! i.e. the below code fails:
print $file_IDS[$z] "$splt_line[$loctn[$i]],";
print $file_IDS[$z] "$splt_line[$loctn[$i+1]]\n";
$z++;
Can someone throw light on the above differences ? I believe both of the
above code referring to
the first argument to "print" is only scalar ??
TIA,
Praveen
IMPORTANT-
(1) The contents of this email and its attachments are confidential and
intended only for the individual or entity named above. Any unauthorised
use of the contents is expressly prohibited. If you receive this email
in error, please contact us, then delete the email.
(2) ACNielsen collects personal information to provide and market our
services. For more information about use, disclosure and access see our
privacy policy at <www.acnielsen.com.au> or contact us on privacyofficer@acnielsen.com.au
Thread Next
-
Strange "print" syntax
by Rajendra Babu, Praveen