Contents

class Array
  def bubble_sort
    ary = self.dup
    (0...(ary.length - 1)).each { |i|
      ((i+1)...(ary.length)).reverse_each { |j|
        ary[j-1], ary[j] = ary[j], ary[j-1] if ary[j-1] > ary[j]
      }
    }
    ary
  end

  def bubble_sort!
    (0...(self.length - 1)).each { |i|
      ((i+1)...(self.length)).reverse_each { |j|
        self[j-1], self[j] = self[j], self[j-1] if self[j-1] > self[j]
      }
    }
    self
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
nyuudou-1.0.3	lib/nyuudou/extension/array.rb