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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 @sav86:

Unlock 8 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1415 active golfers, 5752 entries

Solutions by @sav86:
32
#13 - Sergey / @sav86

05/18/2012 at 01:58AM

33
#>202 - Sergey / @sav86

05/18/2012 at 01:56AM

34
#>272 - Sergey / @sav86

05/18/2012 at 01:53AM

35
#>314 - Sergey / @sav86

05/18/2012 at 01:48AM

37
#>474 - Sergey / @sav86

05/18/2012 at 01:46AM

39
#>626 - Sergey / @sav86

05/18/2012 at 01:42AM

42
#>841 - Sergey / @sav86

05/18/2012 at 01:35AM

45
#>994 - Sergey / @sav86

05/18/2012 at 01:30AM