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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 @brainopia:

Unlock 17 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1415 active golfers, 5752 entries

Solutions by @brainopia:
32
#9 - Ravil Bayramgalin / @brainopia

03/16/2012 at 01:03AM

33
#>188 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:39PM

34
#>268 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:32PM

35
#>305 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:29PM

36
#>391 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:26PM

37
#>463 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:23PM

38
#>539 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:21PM

39
#>614 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:19PM

40
#>700 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:17PM

40
#>700 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:18PM

41
#>761 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:15PM

42
#>833 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:08PM

43
#>888 - Ravil Bayramgalin / @brainopia

10/13/2011 at 11:04PM

45
#>989 - Ravil Bayramgalin / @brainopia

01/01/2011 at 11:02PM

45
#>991 - Ravil Bayramgalin / @brainopia

10/13/2011 at 10:58PM

78
#>1386 - Ravil Bayramgalin / @brainopia

01/01/2011 at 10:17PM

104
#>1405 - Ravil Bayramgalin / @brainopia

01/01/2011 at 10:15PM