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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 @pixelpurist:

Unlock 13 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1415 active golfers, 5752 entries

Solutions by @pixelpurist:
32
#29 - pixelpurist / @pixelpurist

08/31/2012 at 08:22PM

33
#>206 - pixelpurist / @pixelpurist

08/31/2012 at 08:17PM

35
#>319 - pixelpurist / @pixelpurist

08/31/2012 at 08:14PM

37
#>478 - pixelpurist / @pixelpurist

08/31/2012 at 08:04PM

38
#>550 - pixelpurist / @pixelpurist

08/31/2012 at 07:57PM

38
#>550 - pixelpurist / @pixelpurist

08/31/2012 at 08:01PM

41
#>770 - pixelpurist / @pixelpurist

08/31/2012 at 07:54PM

42
#>845 - pixelpurist / @pixelpurist

08/31/2012 at 07:44PM

44
#>956 - pixelpurist / @pixelpurist

08/31/2012 at 07:42PM

45
#>994 - pixelpurist / @pixelpurist

08/29/2012 at 08:34PM

47
#>1081 - pixelpurist / @pixelpurist

08/29/2012 at 08:30PM

48
#>1137 - pixelpurist / @pixelpurist

08/29/2012 at 08:16PM

51
#>1207 - pixelpurist / @pixelpurist

08/29/2012 at 08:11PM