practicingruby · July 16, 2016 22:04
diff --git a/gistfile1.txt b/gistfile1.txt
 def computation(number)
  raise "Amount cannot be negative" if number < 0

  # do something here.
 end
	def computation(number)
	raise "Amount cannot be negative" if number < 0

	# do something here.
	end