kenmazaika · January 22, 2016 22:37
diff --git a/count.rb b/count.rb
 values = [1,1,2,4,2,1,9,99, 0]

 counts = values.inject({}) do |acc, value|
  acc[value] ||= 0
  acc[value] += 1
  acc
 end

 puts counts.inspect
	values = [1,1,2,4,2,1,9,99, 0]

	counts = values.inject({}) do \|acc, value\|
	acc[value] \|\|= 0
	acc[value] += 1
	acc
	end

	puts counts.inspect