Class: Rubybooty::Array

Inherits:
Object
  • Object
show all
Defined in:
lib/rubybooty.rb

Instance Method Summary collapse

Instance Method Details

#shuffle! ⇒ Object 



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# File 'lib/rubybooty.rb', line 5

def shuffle!
  size.downto(1) { |n| push delete_at(rand(n)) }
  self
end