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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 @_ajsantander:

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Created by: @igrigorik

1602 active golfers, 6511 entries

Solutions by @_ajsantander:
32
#163 - Alejandro Santander / @_ajsantander

10/14/2018 at 06:59PM

32
#>163 - Alejandro Santander / @_ajsantander

10/14/2018 at 07:02PM

33
#>262 - Alejandro Santander / @_ajsantander

10/14/2018 at 06:58PM

34
#>308 - Alejandro Santander / @_ajsantander

10/14/2018 at 06:56PM

35
#>377 - Alejandro Santander / @_ajsantander

10/14/2018 at 06:43PM

35
#>377 - Alejandro Santander / @_ajsantander

10/14/2018 at 06:47PM

41
#>877 - Alejandro Santander / @_ajsantander

10/14/2018 at 06:29PM

43
#>1003 - Alejandro Santander / @_ajsantander

10/14/2018 at 05:55PM

48
#>1265 - Alejandro Santander / @_ajsantander

10/14/2018 at 05:53PM

53
#>1392 - Alejandro Santander / @_ajsantander

10/14/2018 at 05:47PM