refactored timer exercise

Author: strychemi

09_timer/timer.rb

@@ -1,16 +1,10 @@
 class Timer
- def initialize
- @seconds = 0
- end
+ attr_accessor :seconds
 
- def seconds
+ def initialize
  @seconds = 0
  end
 
- def seconds=(time)
- @seconds = time
- end
-
  def time_string
  hr = (@seconds / 3600).to_s
  min = ((@seconds / 60) % 60).to_s