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Re^4: Compare elements of a line in a file

by oxydeepu (Novice)
on Sep 13, 2012 at 08:38 UTC ( #993423=note: print w/ replies, xml ) Need Help??


in reply to Re^3: Compare elements of a line in a file
in thread Compare elements of a line in a file

Thank you.

I will try that snippet. If you don't mind can you tell me what does it do?


Comment on Re^4: Compare elements of a line in a file
Re^5: Compare elements of a line in a file
by frozenwithjoy (Curate) on Sep 13, 2012 at 08:45 UTC
    Unless I've made a typo, the following two snippets should be equivalent:
    my $last = -50; # set to -50 so that the first coordinate will be incl +uded as long as it is 1 or more map {say if $_ > $last + 50; $last = $_} @n;
    my $last = -50; for (@n) { if ($_ > $last + 50) { say $_; } $last = $_; }

      Thanks a ton. I don't Know your name.
      Anyways it worked. Thank you.

      Best Regards
      Deepak

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