At 11:17 AM 5/31/02 -0400, Barry Jones wrote:
>What type of functions are built in to perl for arrays?
>
>Mainly, I'm looking to find out how to see how many elements are in an
>array without counting them, but I was wondering about others too.
>
>What about hashes?
perldoc perlfunc lists them un
oops $#array is the index index of the last element
-Original Message-
From: Shishir K. Singh
Sent: Friday, May 31, 2002 11:23 AM
To: Barry Jones; Beginners @ Perl (E-mail)
Subject: RE: Simple array question
No of elements in an array is given by $#ARRAY_NAME
eg the number of
No of elements in an array is given by $#ARRAY_NAME
eg the number of element in an array @array is $#array
-Original Message-
From: Barry Jones [mailto:[EMAIL PROTECTED]]
Sent: Friday, May 31, 2002 11:17 AM
To: Beginners @ Perl (E-mail)
Subject: Simple array question
What type of
On May 31, Barry Jones said:
>What type of functions are built in to perl for arrays?
>
>Mainly, I'm looking to find out how to see how many elements are in an
>array without counting them, but I was wondering about others too.
Arrays have push(), pop(), shift(), unshift(), and splice(). To get
On Tue, 21 May 2002 15:17:03 +0100, Barry Jones wrote:
> Yes but you have to write it like this:
>
> (@main) = (@data1,@data2,@data3);
No you don't.
@main = (@data1,@data2,@data3);
works just fine.
Dave...
--
Shoot some of those missiles, think of us as fatherless scum
It won't be for
Here's how you can do it (this is just one way):
#!/usr/bin/perl
@x = ('a','b');
@y = ('c','d');
@z = ('e','f');
@xyz = (@x,@y,@z);
print @xyz;
Output is : abcdef
Got it!!!
Aman
- Original Message -
From: "A Taylor" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21,
Yes but you have to write it like this:
(@main) = (@data1,@data2,@data3);
-Original Message-
From: A Taylor [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 21, 2002 10:05 AM
To: [EMAIL PROTECTED]
Subject: simple array question
Hi all,
I have a very simple and probably stupid question to
Sure.
@main = (@data1, @data2, @data3);
Rob
-Original Message-
From: A Taylor [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 21, 2002 10:05 AM
To: [EMAIL PROTECTED]
Subject: simple array question
Hi all,
I have a very simple and probably stupid question to ask.
If I have a set of array
