Hi monks,

I am having problems finding the real length of an array with null values at the right of the array: 

my @array = (1,2,3,4,5,6,7,8,9);
my @array_2 = (1,2,3,4,5,6,7,8,9,,,,,,);

print "Scalar of array 1 =",scalar @array,"\n";
print "Scalar of array 2 =",scalar @array_2,"\n";

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returns: 
bash-2.03$ perl test.pl
Scalar of array 1 =9
Scalar of array 2 =9
bash-2.03$

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Is there any way to get the real length of the array rather than the length up till the last non-empty field? Maybe something like the modifier to split: 
#split but do not toss out empty fields
split ("\t",string,999999)

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I appreciate the help,
Hackmare

In reply to find real length of an array by Anonymous Monk

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