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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 @peter_anselmo:

Unlock 7 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1603 active golfers, 6512 entries

Solutions by @peter_anselmo:
37
#485 - Peter Anselmo / @peter_anselmo

06/24/2011 at 08:59PM

38
#>572 - Peter Anselmo / @peter_anselmo

06/24/2011 at 08:56PM

39
#>644 - Peter Anselmo / @peter_anselmo

01/03/2011 at 04:03AM

40
#>748 - Peter Anselmo / @peter_anselmo

01/03/2011 at 04:02AM

41
#>816 - Peter Anselmo / @peter_anselmo

01/03/2011 at 03:53AM

45
#>1078 - Peter Anselmo / @peter_anselmo

01/03/2011 at 03:50AM

55
#>1414 - Peter Anselmo / @peter_anselmo

01/03/2011 at 03:20AM