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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 @jjjahson:

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Created by: @igrigorik

1602 active golfers, 6511 entries

Solutions by @jjjahson:
34
#275 - Oleg Roshupkin / @jjjahson

01/20/2011 at 04:01PM

36
#>395 - Oleg Roshupkin / @jjjahson

01/20/2011 at 03:57PM

37
#>477 - Oleg Roshupkin / @jjjahson

01/20/2011 at 03:56PM

38
#>567 - Oleg Roshupkin / @jjjahson

01/20/2011 at 03:53PM

39
#>648 - Oleg Roshupkin / @jjjahson

01/20/2011 at 03:52PM

46
#>1125 - Oleg Roshupkin / @jjjahson

01/16/2011 at 12:08PM

46
#>1125 - Oleg Roshupkin / @jjjahson

01/16/2011 at 12:21PM

48
#>1233 - Oleg Roshupkin / @jjjahson

01/16/2011 at 12:06PM