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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 @bhainesva:

Unlock 12 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1602 active golfers, 6511 entries

Solutions by @bhainesva:
32
#106 - Ben Haines / @bhainesva

08/07/2014 at 07:42PM

33
#>242 - Ben Haines / @bhainesva

08/07/2014 at 07:13PM

33
#>242 - Ben Haines / @bhainesva

08/07/2014 at 07:41PM

34
#>301 - Ben Haines / @bhainesva

08/07/2014 at 07:10PM

35
#>357 - Ben Haines / @bhainesva

08/07/2014 at 07:05PM

36
#>441 - Ben Haines / @bhainesva

08/07/2014 at 05:59PM

37
#>527 - Ben Haines / @bhainesva

08/07/2014 at 05:48PM

38
#>609 - Ben Haines / @bhainesva

08/07/2014 at 05:47PM

40
#>785 - Ben Haines / @bhainesva

08/07/2014 at 05:41PM

45
#>1101 - Ben Haines / @bhainesva

08/07/2014 at 05:37PM

47
#>1206 - Ben Haines / @bhainesva

08/07/2014 at 05:32PM

52
#>1367 - Ben Haines / @bhainesva

08/07/2014 at 05:30PM