Re^2: No output to screen or output file

Yes I do

my $num_elements = (@filter-1); #Number of elements in array

I have even printed the $num_elements variable to the screen and it works.

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Re^3: No output to screen or output file by Cristoforo (Curate) on Jul 24, 2012 at 18:32 UTC
`$num_elements` isn't really named correctly. In the code, it is the last index of the array. Just a minor nit. :-) But, your for loop is ok because it tests if `$c <= $num_elements`. Chris	[reply] [d/l] [select]