text: def even(x):
      if x == 0:
         return True
      else:
         return odd(x-1)
  
  def odd(x):
      if x == 0:
         return False 
      else:
         return even(x-1)
  
  count = 0
  while count < 10:
     print(count)
     if even(count):
        print("even")
     if odd(count):
        print("odd")
     count = count + 1
  