You said something like: 
while (my @foo = ...) { ... }

[download]
Any variable you declare with my @foo here will disappear at the end of the loop.

Instead, phrase it like: 

my @foo;
while (@foo = ...) { ... }

[download]
If you had use strict; Perl would have complained on your final lines because the variables wouldn't exist at that time.

--
[ e d @ h a l l e y . c c ]

In reply to Re: How can I keep the values in the array? by halley
in thread How can I keep the values in the array? by luoina

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