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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 @jjisnow:

Unlock 6 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1482 active golfers, 6015 entries

Solutions by @jjisnow:
39
#684 - Jon Louie / @jjisnow

12/01/2016 at 03:31AM

40
#>764 - Jon Louie / @jjisnow

12/01/2016 at 03:16AM

40
#>764 - Jon Louie / @jjisnow

12/01/2016 at 03:23AM

43
#>952 - Jon Louie / @jjisnow

12/01/2016 at 03:15AM

47
#>1154 - Jon Louie / @jjisnow

12/01/2016 at 02:52AM

49
#>1224 - Jon Louie / @jjisnow

12/01/2016 at 02:55AM