use strict;
use warnings;
use Data::Dumper;

# test 1
print for (1..10 or 'a'..'k');    # line 6
print "\n";

# test 2
my @range = 1..10 or 'a'..'k';    # line 10
print for (@range);
print "\n";

# test 3
my @r1 = 1..10;
my @r2 = 'a'..'k';
@range = @r1 or @r2;              # line 17
print for (@range);
print "\n";

##</code><code>##

Useless use of range (or flop) in void context at p92.pl line 10.
Useless use of private array in void context at p92.pl line 17.
Use of uninitialized value in range (or flip) at p92.pl line 6.
abcdefghijk
12345678910
12345678910