Re: TIMTOWTDI Challenge: Zero'ing Out An Array

in reply to TIMTOWTDI Challenge: Zero'ing Out An Array

knoppix@Microknoppix:~$ perl -MData::Dumper -E '
> @arr = qw{ a b c };
> say Data::Dumper->Dumpxs( [ \ @arr ], [ qw{ *arr } ] );
> @arr = @{ [] };
> say Data::Dumper->Dumpxs( [ \ @arr ], [ qw{ *arr } ] );'
@arr = (
         'a',
         'b',
         'c'
       );

@arr = ();

knoppix@Microknoppix:~$
[download]

But why you'd want to ...

Cheers,

JohnGG

Comment on Re: TIMTOWTDI Challenge: Zero'ing Out An Array Download Code

In Section Seekers of Perl Wisdom