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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 @dorserg:

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

1602 active golfers, 6511 entries

Solutions by @dorserg:
33
#177 - Sergey Doroshenko / @dorserg

03/04/2011 at 07:48AM

35
#>320 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:32PM

35
#>320 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:36PM

35
#>320 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:37PM

35
#>320 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:38PM

36
#>398 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:27PM

37
#>479 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:23PM

38
#>569 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:14PM

40
#>750 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:10PM

41
#>823 - Sergey Doroshenko / @dorserg

03/03/2011 at 11:00PM

44
#>1020 - Sergey Doroshenko / @dorserg

03/03/2011 at 10:56PM