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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 @lopossumi:

Unlock 9 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1602 active golfers, 6511 entries

Solutions by @lopossumi:
36
#420 - Mikko Loponen / @lopossumi

11/02/2012 at 02:32PM

37
#>505 - Mikko Loponen / @lopossumi

11/02/2012 at 02:28PM

38
#>586 - Mikko Loponen / @lopossumi

11/02/2012 at 02:25PM

40
#>763 - Mikko Loponen / @lopossumi

11/02/2012 at 02:13PM

42
#>916 - Mikko Loponen / @lopossumi

10/22/2012 at 04:39PM

44
#>1041 - Mikko Loponen / @lopossumi

10/22/2012 at 04:35PM

45
#>1083 - Mikko Loponen / @lopossumi

10/22/2012 at 04:32PM

46
#>1136 - Mikko Loponen / @lopossumi

10/22/2012 at 04:26PM

146
#>1597 - Mikko Loponen / @lopossumi

10/22/2012 at 04:19PM