guess what, refactoring fails, 

      my $copy1b = '0' . $copy1;
      my $copy2b = $copy2 . $_;
      
      $n = ($copy1b | $copy2b);

[download]

copying it literally into the debugger too

  DB<38> say (0 . "$_" | 1 . "1") for qw/0 2 4 6 8/ 
11
11
15
15
11

[download]

The only fix is using |. and use feature 'bitwise';

  DB<39> use feature 'bitwise'; say (0 . "$_" |. 1 . "1") for qw/0 2 4
+ 6 8/ 
11
13
15
17
19

[download]

> voodoo89

Yeah, now go back and sacrifice 89 more chickens to the god of golf ;-P

Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery

In reply to Re^8: converting binary to decimal by LanX
in thread converting binary to decimal by harangzsolt33

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