dmitryame · April 5, 2011 22:36
diff --git a/implement counting char occurrences in string b/implement counting char occurrences in string
 class String
  def character_occurance
    result = {}
    each_char do |character|
      result[character] = 0 if result[character] == nil
      result[character] += 1
    end
    result    
  end
 end
	class String
	def character_occurance
	result = {}
	each_char do \|character\|
	result[character] = 0 if result[character] == nil
	result[character] += 1
	end
	result
	end
	end