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Re^2: To test empty array in perl

by nagalenoj (Friar)
on Apr 27, 2010 at 04:44 UTC ( [id://837020]=note: print w/replies, xml ) Need Help??

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  1. or download this
    print "Array isn't empty.Array Values:@array\n" if($array[0]);
  2. or download this
    # my @array = (0, undef, 1, 2, 3);
my @array = (undef, undef, 1, 2, 3);

print "Array isn't empty.Array Values:@array\n" if($array[0]);

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