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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 @StreamBag:

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

1603 active golfers, 6512 entries

Solutions by @StreamBag:
32
#72 - Robert Andersson / @StreamBag

10/23/2013 at 04:57AM

33
#>229 - Robert Andersson / @StreamBag

10/23/2013 at 04:55AM

34
#>294 - Robert Andersson / @StreamBag

10/23/2013 at 04:48AM

35
#>347 - Robert Andersson / @StreamBag

10/22/2013 at 07:54PM

36
#>430 - Robert Andersson / @StreamBag

10/22/2013 at 07:51PM

39
#>687 - Robert Andersson / @StreamBag

10/22/2013 at 07:47PM

41
#>850 - Robert Andersson / @StreamBag

10/22/2013 at 07:42PM

42
#>921 - Robert Andersson / @StreamBag

10/22/2013 at 07:38PM

44
#>1048 - Robert Andersson / @StreamBag

10/22/2013 at 07:35PM

47
#>1197 - Robert Andersson / @StreamBag

10/22/2013 at 05:45PM

48
#>1252 - Robert Andersson / @StreamBag

10/22/2013 at 05:29PM

50
#>1319 - Robert Andersson / @StreamBag

10/22/2013 at 05:25PM