Guys,
I want to check two array refs. Let's call it $test1 and $test2 with another fixed source array called: $source. Now what I intend to get is, whenever an element in $test1 or $test2 doesn't exist in $source. It should return false. Is there a quick way to do this?
I'm kinda stuck with my code below. 
$test1 = ['A','D','B'];
$test2 = ['A','C','B'];
$source = ['A','B','C','A','B'];

check_array($test1,$source); # Should return False
                             # since "D" doesn't exist in 
                             # $source


check_array($test2,$source); # Should return True
                             # since all element exist in 
                             # $source

check_array($test1,$source);

sub check_array
{
    my  ($test,$source) = @_;

    OUT:
    foreach  my $ts ( @{$test}  )
    {
        foreach  my $sc (@{$source}  )
        {
            if ( $ts ne $sc )
            {
                print "FALSE\n";
                last OUT;
            }
            else
            {
              print "TRUE\n";
            }
        }
    }

    return ;
}

Thanks beforehand.

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In reply to Check if element in One Array Exist in Other Array by Anonymous Monk

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