#!/usr/bin/env ruby
class Repeat
@@total = 0
def initialize( string, times )
@string = string
@times = times
end
def repeat
@@total += @times
return @string * @times
end
def total
"Total times, so far: " + @@total.to_s
end
end
data = Repeat.new( "a ", 8 )
ditto = Repeat.new( "A! ", 5 )
ditty = Repeat.new( "R. ", 2 )
puts data.repeat
puts data.total
puts ditto.repeat
puts ditto.total
puts ditty.repeat
puts ditty.total