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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 @apodaras:

Unlock 16 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1708 active golfers, 6984 entries

Solutions by @apodaras:
32
#42 - Alex Podaras / @apodaras

11/07/2012 at 04:35PM

33
#>220 - Alex Podaras / @apodaras

11/07/2012 at 04:16PM

33
#>220 - Alex Podaras / @apodaras

11/07/2012 at 04:31PM

34
#>291 - Alex Podaras / @apodaras

11/07/2012 at 04:13PM

34
#>291 - Alex Podaras / @apodaras

11/07/2012 at 04:38PM

35
#>346 - Alex Podaras / @apodaras

11/07/2012 at 04:06PM

37
#>525 - Alex Podaras / @apodaras

11/07/2012 at 03:58PM

37
#>525 - Alex Podaras / @apodaras

11/07/2012 at 04:03PM

38
#>611 - Alex Podaras / @apodaras

11/07/2012 at 03:52PM

39
#>703 - Alex Podaras / @apodaras

11/07/2012 at 02:54PM

41
#>876 - Alex Podaras / @apodaras

11/07/2012 at 02:51PM

42
#>957 - Alex Podaras / @apodaras

11/07/2012 at 02:45PM

42
#>957 - Alex Podaras / @apodaras

11/07/2012 at 03:40PM

44
#>1094 - Alex Podaras / @apodaras

11/07/2012 at 02:02PM

44
#>1094 - Alex Podaras / @apodaras

11/07/2012 at 02:41PM

47
#>1243 - Alex Podaras / @apodaras

11/07/2012 at 01:57PM