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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 @ccondon:

Unlock 12 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1425 active golfers, 5778 entries

Solutions by @ccondon:
33
#199 - Calvin Condon / @ccondon

01/30/2012 at 03:40AM

34
#>271 - Calvin Condon / @ccondon

01/30/2012 at 03:22AM

34
#>271 - Calvin Condon / @ccondon

01/30/2012 at 03:39AM

36
#>395 - Calvin Condon / @ccondon

01/30/2012 at 03:18AM

38
#>545 - Calvin Condon / @ccondon

01/30/2012 at 03:13AM

38
#>545 - Calvin Condon / @ccondon

01/30/2012 at 03:17AM

39
#>622 - Calvin Condon / @ccondon

01/30/2012 at 03:10AM

47
#>1083 - Calvin Condon / @ccondon

01/30/2012 at 03:05AM

49
#>1172 - Calvin Condon / @ccondon

01/30/2012 at 02:59AM

49
#>1172 - Calvin Condon / @ccondon

01/30/2012 at 03:03AM

69
#>1374 - Calvin Condon / @ccondon

01/30/2012 at 02:56AM

72
#>1383 - Calvin Condon / @ccondon

01/30/2012 at 02:51AM