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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 @VimGolfDzNrSQle:

Unlock 8 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1415 active golfers, 5752 entries

Solutions by @VimGolfDzNrSQle:
32
#12 - VimGolfDzNrSQleot / @VimGolfDzNrSQle

05/10/2012 at 08:19PM

33
#>202 - VimGolfDzNrSQleot / @VimGolfDzNrSQle

05/10/2012 at 08:10PM

34
#>272 - VimGolfDzNrSQleot / @VimGolfDzNrSQle

05/10/2012 at 08:05PM

35
#>313 - VimGolfDzNrSQleot / @VimGolfDzNrSQle

05/10/2012 at 08:03PM

36
#>395 - VimGolfDzNrSQleot / @VimGolfDzNrSQle

05/10/2012 at 07:48PM

37
#>474 - VimGolfDzNrSQleot / @VimGolfDzNrSQle

05/10/2012 at 07:45PM

43
#>893 - VimGolfDzNrSQleot / @VimGolfDzNrSQle

05/10/2012 at 07:38PM

46
#>1040 - VimGolfDzNrSQleot / @VimGolfDzNrSQle

05/10/2012 at 07:36PM