input: Write a function to design a positive feedback loop for the given Python program that prints "hello" 10 times. If the loop completes successfully, it should print "You've got it!" at the end. 
  
  def add_feedback_loop():
      for i in range(10):
          print("hello")
          i += 1
          if i == 10:
              print("You've got it!")
  
  assert add_feedback_loop()==None
  assert add_feedback_loop.__code__.co_names==('range', 'print')
  assert add_feedback_loop.__code__.co_consts==(0, 10, 'hello', 1, 'You\'ve got it!')
output: def add_feedback_loop():
      for i in range(10):
          print("hello")
      print("You've got it!")