Re: How can I define arrays using foreach loop


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Re: How can I define arrays using foreach loop

by Juerd (Abbot)

on Jul 17, 2002 at 08:51 UTC ( [id://182358]=note: print w/replies, xml )

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in reply to How can I define arrays using foreach loop

my @thearray = (1, 4, 6);
my @columns = split ' ', <INFILE>;
my @arrays = \(@array_1, @array_2, @array_3, @array_4, @array_5, @arra
+y_6);
for (@foo) {
    push @{ $arrays[$_] }, [ $line, $columns[$_] ];
}
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"thearray", "bigarray" and "array_1" are bad names. Think of better ones!

And use an array of arrays, not symbols that have an index in their name. See perllol, perlreftut, perlref.

- Yes, I reinvent wheels.
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