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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 @cmaxw:

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Created by: @igrigorik

1603 active golfers, 6512 entries

Solutions by @cmaxw:
36
#401 - Charles Max Wood / @cmaxw

05/24/2011 at 10:27PM

37
#>481 - Charles Max Wood / @cmaxw

05/24/2011 at 10:24PM

39
#>652 - Charles Max Wood / @cmaxw

05/24/2011 at 10:09PM

41
#>824 - Charles Max Wood / @cmaxw

05/24/2011 at 09:56PM

43
#>965 - Charles Max Wood / @cmaxw

05/24/2011 at 09:47PM

43
#>965 - Charles Max Wood / @cmaxw

05/24/2011 at 09:53PM

43
#>965 - Charles Max Wood / @cmaxw

05/24/2011 at 10:06PM

44
#>1023 - Charles Max Wood / @cmaxw

05/24/2011 at 09:23PM

44
#>1023 - Charles Max Wood / @cmaxw

05/24/2011 at 09:51PM

46
#>1128 - Charles Max Wood / @cmaxw

05/24/2011 at 03:12PM

47
#>1175 - Charles Max Wood / @cmaxw

05/24/2011 at 09:43PM

47
#>1175 - Charles Max Wood / @cmaxw

05/24/2011 at 10:07PM

48
#>1235 - Charles Max Wood / @cmaxw

05/24/2011 at 02:50PM

48
#>1235 - Charles Max Wood / @cmaxw

05/24/2011 at 03:00PM

49
#>1277 - Charles Max Wood / @cmaxw

05/24/2011 at 09:50PM

49
#>1277 - Charles Max Wood / @cmaxw

05/24/2011 at 10:00PM

52
#>1360 - Charles Max Wood / @cmaxw

05/24/2011 at 09:09PM

63
#>1501 - Charles Max Wood / @cmaxw

05/23/2011 at 10:37PM