What does the following code output? import asyncio async def producer(queue): for i in range(3): await queue.put(i) await queue.put(None) async def consumer(queue): while True: item = await queue.get() if item is None: break print(item) async def main(): q = asyncio.Queue() await asyncio.gather(producer(q), consumer(q)) asyncio.run(main())

Python Professional Hard

Python Professional — Hard

What does the following code output? import asyncio async def producer(queue): for i in range(3): await queue.put(i) await queue.put(None) async def consumer(queue): while True: item = await queue.get() if item is None: break print(item) async def main(): q = asyncio.Queue() await asyncio.gather(producer(q), consumer(q)) asyncio.run(main())

Key points

The producer function adds values to the queue before adding None.
The consumer function prints the values in the order they were added.
The asyncio.gather() function runs both producer and consumer concurrently.

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