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Reformat/Refactor a Golfer Class

A simple case of removing unneeded code and fixing broken indentation.

Start file
class Golfer
     def initialize; end # initialize
  def useless; end;
  
     def self.hello(a,b,c,d)
      puts "Hello #{a}, #{b}, #{c}, #{d}"
   end
end
End file
class Golfer
  def self.hello(*a)
    puts "Hello #{a.join(',')}"
  end
end

View Diff

2,7c2,4
<      def initialize; end # initialize
<   def useless; end;
<   
<      def self.hello(a,b,c,d)
<       puts "Hello #{a}, #{b}, #{c}, #{d}"
<    end
---
>   def self.hello(*a)
>     puts "Hello #{a.join(',')}"
>   end

Solutions by @grey_wolfs:

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Created by: @igrigorik

1603 active golfers, 6512 entries

Solutions by @grey_wolfs:
32
#85 - grey wolfs / @grey_wolfs

02/03/2014 at 11:31AM

33
#>235 - grey wolfs / @grey_wolfs

02/03/2014 at 11:22AM

34
#>297 - grey wolfs / @grey_wolfs

02/03/2014 at 11:16AM

35
#>352 - grey wolfs / @grey_wolfs

02/03/2014 at 11:07AM

37
#>519 - grey wolfs / @grey_wolfs

02/03/2014 at 10:59AM

39
#>693 - grey wolfs / @grey_wolfs

02/03/2014 at 10:48AM

40
#>780 - grey wolfs / @grey_wolfs

02/03/2014 at 10:44AM

46
#>1146 - grey wolfs / @grey_wolfs

02/03/2014 at 10:38AM