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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 @GolfVim11388:

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Created by: @igrigorik

1704 active golfers, 6977 entries

Solutions by @GolfVim11388:
36
#480 - Golf Vim / @GolfVim11388

06/30/2023 at 01:15PM

36
#>480 - Golf Vim / @GolfVim11388

06/30/2023 at 01:22PM

39
#>768 - Golf Vim / @GolfVim11388

06/30/2023 at 01:03PM

40
#>845 - Golf Vim / @GolfVim11388

06/30/2023 at 12:55PM

40
#>845 - Golf Vim / @GolfVim11388

06/30/2023 at 01:02PM

41
#>929 - Golf Vim / @GolfVim11388

06/30/2023 at 01:01PM

42
#>1000 - Golf Vim / @GolfVim11388

06/30/2023 at 12:47PM

44
#>1129 - Golf Vim / @GolfVim11388

06/30/2023 at 12:39PM

46
#>1224 - Golf Vim / @GolfVim11388

06/30/2023 at 12:30PM

58
#>1545 - Golf Vim / @GolfVim11388

06/30/2023 at 12:26PM

67
#>1609 - Golf Vim / @GolfVim11388

06/30/2023 at 01:12PM

69
#>1617 - Golf Vim / @GolfVim11388

06/30/2023 at 12:17PM

107
#>1689 - Golf Vim / @GolfVim11388

06/30/2023 at 12:07AM