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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 @mcSuchecki:

Unlock 7 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1486 active golfers, 6033 entries

Solutions by @mcSuchecki:
36
#400 - Maciej Suchecki / @mcSuchecki

11/20/2011 at 11:33PM

37
#>471 - Maciej Suchecki / @mcSuchecki

11/20/2011 at 11:26PM

38
#>553 - Maciej Suchecki / @mcSuchecki

11/20/2011 at 11:20PM

39
#>632 - Maciej Suchecki / @mcSuchecki

11/20/2011 at 11:15PM

41
#>791 - Maciej Suchecki / @mcSuchecki

11/20/2011 at 11:11PM

43
#>921 - Maciej Suchecki / @mcSuchecki

11/20/2011 at 11:07PM

51
#>1257 - Maciej Suchecki / @mcSuchecki

11/20/2011 at 10:59PM