Indefinite Loops

In [2]:
def counter():
    i = 0
    while i <= 10:
        print(i)
        #i = i + 1
        i += 1
In [3]:
counter()
0
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10
In [4]:
def counter2():
    i = 0
    while i <= 10:
        print(i)
In [5]:
counter2()
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---------------------------------------------------------------------------
KeyboardInterrupt                         Traceback (most recent call last)
<ipython-input-5-f747905b3264> in <module>()
----> 1 counter2()

<ipython-input-4-173f0b56e71b> in counter2()
      2     i = 0
      3     while i <= 10:
----> 4         print(i)

/usr/local/lib/python3.6/site-packages/ipykernel/iostream.py in write(self, string)
    350             is_child = (not self._is_master_process())
    351             # only touch the buffer in the IO thread to avoid races
--> 352             self.pub_thread.schedule(lambda : self._buffer.write(string))
    353             if is_child:
    354                 # newlines imply flush in subprocesses

/usr/local/lib/python3.6/site-packages/ipykernel/iostream.py in schedule(self, f)
    184         """
    185         if self.thread.is_alive():
--> 186             event_id = os.urandom(16)
    187             while event_id in self._events:
    188                 event_id = os.urandom(16)

KeyboardInterrupt: 
In [ ]: