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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 @cgarrigasalaun:

Unlock 4 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1791 active golfers, 7259 entries

Solutions by @cgarrigasalaun:
35
#361 - Colin Garriga-Salaün / @cgarrigasalaun

09/26/2013 at 07:25PM

36
#>453 - Colin Garriga-Salaün / @cgarrigasalaun

09/26/2013 at 07:20PM

38
#>633 - Colin Garriga-Salaün / @cgarrigasalaun

09/26/2013 at 07:13PM

47
#>1281 - Colin Garriga-Salaün / @cgarrigasalaun

09/26/2013 at 07:04PM