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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 @KersonHsiao:

Unlock 4 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1415 active golfers, 5752 entries

Solutions by @KersonHsiao:
32
#23 - Kerson Hsiao / @KersonHsiao

08/13/2012 at 09:59AM

36
#>395 - Kerson Hsiao / @KersonHsiao

05/12/2012 at 03:29PM

38
#>547 - Kerson Hsiao / @KersonHsiao

05/12/2012 at 03:14PM

39
#>626 - Kerson Hsiao / @KersonHsiao

05/12/2012 at 03:09PM