Hello,
I'm away from my Perl book and hope one of you will help me.
Would somebody please remind me how to make this line work
for ($x=0;$x$#{@amen};$x++){
right now, the loop only executes once.
TIA
Robert Monical
[EMAIL PROTECTED] (mailing list stuff)
[EMAIL PROTECTED] (everything
for ($x=0; $x scalar(@amen); $x++)
Tor.
Robert Monical wrote:
Hello,
I'm away from my Perl book and hope one of you will help me.
Would somebody please remind me how to make this line work
for ($x=0;$x$#{@amen};$x++){
right now, the loop only executes once.
TIA
of elements in the array so
you probably want:
for ( my $x = 0; $x @amen; $x++ ) {
Or the more Perlish way:
for my $x ( 0 .. $#amen ) {
John
--
use Perl;
program
fulfillment
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Robert Monical wrote:
At 01:12 AM 1/16/2003 -0800, you wrote:
An array in scalar context return the number of elements in the array so
you probably want:
for ( my $x = 0; $x @amen; $x++ ) {
Or the more Perlish way:
for my $x ( 0 .. $#amen ) {
Thanks, both
