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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 @kytrinyx:

Unlock 11 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1790 active golfers, 7252 entries

Solutions by @kytrinyx:
33
#200 - Katrina Owen / @kytrinyx

08/25/2011 at 04:29PM

34
#>287 - Katrina Owen / @kytrinyx

08/25/2011 at 04:18PM

35
#>336 - Katrina Owen / @kytrinyx

08/25/2011 at 01:52AM

36
#>430 - Katrina Owen / @kytrinyx

08/25/2011 at 01:32AM

36
#>430 - Katrina Owen / @kytrinyx

08/25/2011 at 01:43AM

37
#>516 - Katrina Owen / @kytrinyx

08/25/2011 at 01:23AM

38
#>612 - Katrina Owen / @kytrinyx

08/25/2011 at 01:21AM

39
#>702 - Katrina Owen / @kytrinyx

08/25/2011 at 01:10AM

42
#>965 - Katrina Owen / @kytrinyx

08/25/2011 at 12:56AM

43
#>1034 - Katrina Owen / @kytrinyx

08/25/2011 at 12:54AM

50
#>1407 - Katrina Owen / @kytrinyx

08/25/2011 at 12:36AM