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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 @autra42:

Unlock 14 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1415 active golfers, 5752 entries

Solutions by @autra42:
32
#30 - Augustin Trancart / @autra42

09/06/2012 at 02:48PM

33
#>206 - Augustin Trancart / @autra42

09/06/2012 at 02:34PM

33
#>206 - Augustin Trancart / @autra42

09/06/2012 at 02:45PM

34
#>272 - Augustin Trancart / @autra42

09/06/2012 at 11:47AM

35
#>319 - Augustin Trancart / @autra42

09/06/2012 at 11:42AM

36
#>399 - Augustin Trancart / @autra42

09/05/2012 at 09:39AM

37
#>478 - Augustin Trancart / @autra42

09/05/2012 at 09:31AM

39
#>630 - Augustin Trancart / @autra42

09/05/2012 at 09:27AM

40
#>706 - Augustin Trancart / @autra42

09/05/2012 at 09:21AM

41
#>770 - Augustin Trancart / @autra42

08/31/2012 at 09:33AM

44
#>956 - Augustin Trancart / @autra42

08/31/2012 at 09:26AM

53
#>1252 - Augustin Trancart / @autra42

02/28/2012 at 02:49PM

58
#>1319 - Augustin Trancart / @autra42

02/28/2012 at 02:56PM

71
#>1371 - Augustin Trancart / @autra42

02/28/2012 at 02:41PM