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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 @utkarshkukreti:

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Created by: @igrigorik

1480 active golfers, 6004 entries

Solutions by @utkarshkukreti:
32
#100 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:44PM

33
#>237 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:42PM

34
#>294 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:41PM

35
#>347 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:38PM

35
#>347 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:40PM

37
#>510 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:37PM

38
#>582 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:36PM

39
#>668 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:35PM

40
#>753 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:33PM

46
#>1060 - Utkarsh Kukreti / @utkarshkukreti

12/29/2010 at 09:43AM

49
#>1200 - Utkarsh Kukreti / @utkarshkukreti

12/29/2010 at 09:38AM

69
#>1422 - Utkarsh Kukreti / @utkarshkukreti

12/29/2010 at 09:36AM

70
#>1423 - Utkarsh Kukreti / @utkarshkukreti

12/29/2010 at 09:31AM