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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 @ninjaygolf:

Unlock 9 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1415 active golfers, 5745 entries

Solutions by @ninjaygolf:
32
#26 - ninjay / @ninjaygolf

08/22/2012 at 09:17PM

33
#>205 - ninjay / @ninjaygolf

08/22/2012 at 09:15PM

35
#>317 - ninjay / @ninjaygolf

08/22/2012 at 09:10PM

36
#>397 - ninjay / @ninjaygolf

08/22/2012 at 09:06PM

37
#>476 - ninjay / @ninjaygolf

08/22/2012 at 08:52PM

38
#>549 - ninjay / @ninjaygolf

08/22/2012 at 08:48PM

41
#>770 - ninjay / @ninjaygolf

08/22/2012 at 04:44PM

48
#>1137 - ninjay / @ninjaygolf

08/22/2012 at 04:32PM

52
#>1231 - ninjay / @ninjaygolf

08/22/2012 at 04:27PM