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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 @thomasguillory:

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Created by: @igrigorik

1706 active golfers, 6982 entries

Solutions by @thomasguillory:
32
#94 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 01:03PM

32
#>95 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 01:05PM

32
#>95 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 01:10PM

33
#>241 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:58PM

33
#>241 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 01:00PM

33
#>241 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 01:09PM

34
#>303 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:55PM

35
#>364 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:52PM

36
#>451 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:48PM

36
#>451 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:50PM

36
#>451 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:52PM

38
#>630 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:44PM

40
#>815 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:41PM

41
#>894 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:38PM

44
#>1106 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:35PM

49
#>1350 - Thomas GUILLORY / @thomasguillory

02/26/2014 at 12:34PM