Next Program Repair Shop 184

get_computer_choice

   195     sub get_computer_choice {
   196        my @available_choices = @_;
   197        my $length = @available_choices;
   198        my $number = int(rand() * ($length - 1));
   199        my $choice = $available_choices[$number];
   200        return $choice;  ## this will be a coordinate, in the form of $x$y from $z above
   201     }
           sub get_computer_choice {
              my $length = @_;
              my $number = int(rand() * ($length - 1));
              my $choice = $_[$number];
              return $choice;  ## this will be a coordinate, in the form of $x$y from $z above
           }
           sub get_computer_choice {
              my $number = int(rand() * (@_ - 1));
              return $_[$number];
           }


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