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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 @digitalronin:

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Created by: @igrigorik

1486 active golfers, 6033 entries

Solutions by @digitalronin:
32
#76 - digitalronin / @digitalronin

12/08/2013 at 10:49AM

33
#>230 - digitalronin / @digitalronin

12/08/2013 at 10:44AM

34
#>290 - digitalronin / @digitalronin

12/08/2013 at 10:42AM

35
#>338 - digitalronin / @digitalronin

12/08/2013 at 10:39AM

36
#>417 - digitalronin / @digitalronin

12/08/2013 at 10:36AM

39
#>665 - digitalronin / @digitalronin

12/08/2013 at 10:23AM

41
#>816 - digitalronin / @digitalronin

12/08/2013 at 10:22AM

43
#>935 - digitalronin / @digitalronin

12/08/2013 at 10:21AM