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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 @LoboVimGolf:

Unlock 12 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1603 active golfers, 6512 entries

Solutions by @LoboVimGolf:
33
#186 - Black Wolf / @LoboVimGolf

06/15/2011 at 09:24AM

35
#>320 - Black Wolf / @LoboVimGolf

06/15/2011 at 09:16AM

36
#>405 - Black Wolf / @LoboVimGolf

06/15/2011 at 09:12AM

37
#>484 - Black Wolf / @LoboVimGolf

06/15/2011 at 09:03AM

39
#>654 - Black Wolf / @LoboVimGolf

06/15/2011 at 08:18AM

41
#>824 - Black Wolf / @LoboVimGolf

06/15/2011 at 08:14AM

45
#>1078 - Black Wolf / @LoboVimGolf

06/14/2011 at 05:58PM

45
#>1078 - Black Wolf / @LoboVimGolf

06/14/2011 at 06:04PM

45
#>1078 - Black Wolf / @LoboVimGolf

06/14/2011 at 06:10PM

45
#>1078 - Black Wolf / @LoboVimGolf

06/15/2011 at 08:10AM

46
#>1129 - Black Wolf / @LoboVimGolf

06/14/2011 at 05:55PM

48
#>1235 - Black Wolf / @LoboVimGolf

06/14/2011 at 12:15PM