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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 @liberalbias:

Unlock 11 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1415 active golfers, 5752 entries

Solutions by @liberalbias:
32
#25 - Charles Gordon / @liberalbias

08/22/2012 at 08:50PM

33
#>206 - Charles Gordon / @liberalbias

08/22/2012 at 08:47PM

34
#>272 - Charles Gordon / @liberalbias

08/22/2012 at 08:43PM

35
#>318 - Charles Gordon / @liberalbias

08/22/2012 at 08:39PM

36
#>398 - Charles Gordon / @liberalbias

08/22/2012 at 07:41PM

37
#>477 - Charles Gordon / @liberalbias

08/22/2012 at 07:37PM

39
#>629 - Charles Gordon / @liberalbias

08/22/2012 at 07:35PM

40
#>706 - Charles Gordon / @liberalbias

08/22/2012 at 07:32PM

43
#>894 - Charles Gordon / @liberalbias

08/22/2012 at 07:17PM

46
#>1042 - Charles Gordon / @liberalbias

08/22/2012 at 07:12PM

65
#>1353 - Charles Gordon / @liberalbias

08/22/2012 at 07:10PM