Re: More loops
On 6/28/07, Jenda Krynicky <Jenda@xxxxxxxxxxx> wrote:
From: "Amichai Teumim" <amichai@xxxxxxxxxx>
snip
> foreach $elem (@array){
> print "$elem\n";
> }
This can be simplified to
print join("\n", @array), "\n";
snip
or (since this is Perl and TIMTOWTDI)
print map { "$_\n" } @array;
.
Relevant Pages
- Re: Weird regexp problem
... What's in @array here? ... I'm still not clear what makes you think this is a regexp problem. ... MySQL executes the exact query as it receives from Perl. ... (comp.lang.perl.misc) - Re: Requesting advice how to clean up C code for validating string represents integer
... [Java to Lisp] ... [Perl to Lisp] ... (comp.lang.c) - Re: "Linked Lists" in Perl
... > Linked lists are normally implemented in Perl as hasrefs, ... It appears that it does since arrays are built in to perl. ... [snip for further study ... > an array'. ... (perl.beginners) - Re: How to use GUI: Win32::GUI If You Need Accessibility
... I will press a key to convert, and it should give me the converted rtf8/unicode text in another text box <snip> ... coming from a win32 api/C/C++ background. ... the exact font metrics that can be used to write resolution, font and DPI independent code in Windows apps. ... Perl will crash consistantly with a highly cryptic error message if you try to use the two at once. ... (comp.lang.perl.misc) - Re: How to use GUI: Win32::GUI If You Need Accessibility
... I will press a key to convert, and it should give me the converted rtf8/unicode text in another text box <snip> ... coming from a win32 api/C/C++ background. ... the exact font metrics that can be used to write resolution, font and DPI independent code in Windows apps. ... Perl will crash consistantly with a highly cryptic error message if you try to use the two at once. ... (comp.lang.perl.misc) |
|