It sounds like you want an array. 
use strict;
my @rows;
$rows[1] = 10;
my $val = 1;
my $row = $rows[$val];
print("$row\n");

[download]

If you're indexes are sparsed or strings, a hash would be more appropriate. 

use strict;
my %rows;
$rows{1} = 10;
my $val = 1;
my $row = $rows{$val};
print("$row\n");

[download]

In reply to Re: Can't use string by ikegami
in thread Can't use string by Anonymous Monk

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