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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

1762 active golfers, 7178 entries

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

01/30/2012 at 03:40AM

34
#>287 - Calvin Condon / @ccondon

01/30/2012 at 03:22AM

34
#>287 - Calvin Condon / @ccondon

01/30/2012 at 03:39AM

36
#>433 - Calvin Condon / @ccondon

01/30/2012 at 03:18AM

38
#>611 - Calvin Condon / @ccondon

01/30/2012 at 03:13AM

38
#>611 - Calvin Condon / @ccondon

01/30/2012 at 03:17AM

39
#>701 - Calvin Condon / @ccondon

01/30/2012 at 03:10AM

47
#>1255 - Calvin Condon / @ccondon

01/30/2012 at 03:05AM

49
#>1360 - Calvin Condon / @ccondon

01/30/2012 at 02:59AM

49
#>1360 - Calvin Condon / @ccondon

01/30/2012 at 03:03AM

69
#>1665 - Calvin Condon / @ccondon

01/30/2012 at 02:56AM

72
#>1680 - Calvin Condon / @ccondon

01/30/2012 at 02:51AM