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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 @mjkirk:

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Created by: @igrigorik

1482 active golfers, 6015 entries

Solutions by @mjkirk:
38
#572 - Matthew Kirk / @mjkirk

12/18/2013 at 05:19PM

41
#>815 - Matthew Kirk / @mjkirk

12/18/2013 at 05:06PM

43
#>935 - Matthew Kirk / @mjkirk

12/18/2013 at 05:00PM

43
#>935 - Matthew Kirk / @mjkirk

12/18/2013 at 05:01PM

43
#>935 - Matthew Kirk / @mjkirk

12/18/2013 at 05:48PM

46
#>1090 - Matthew Kirk / @mjkirk

12/18/2013 at 04:56PM

48
#>1187 - Matthew Kirk / @mjkirk

12/18/2013 at 04:48PM

52
#>1273 - Matthew Kirk / @mjkirk

12/28/2010 at 07:36PM