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Re: printing hash produce errors

by bart (Canon)
on Jun 02, 2013 at 12:18 UTC ( [id://1036582]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my %hash = ('perl' => 1 , 'C' => 0) ;
  2. or download this
    my $hash = {'perl' => 1 , 'C' => 0} ;
foreach my $key(sort keys %$hash)
...
     print "$key : $hash->{$key} \n" ;

        }

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