what is coroutine python

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answer what is coroutine python

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what is coroutine python

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Coroutines in Python are generalization of subroutines. They can be used for cooperative multitasking and enable the programmer to write asynchronous code in a more sequential fashion. Coroutines are created using the `async` keyword in Python.

Here's an example of a coroutine function in Python:

async def my_coroutine():
    print("Coroutine is running")
    await asyncio.sleep(1)
    print("Coroutine resumed after 1 second")

To use the coroutine, it needs to be awaited using the `await` keyword, like this:

async def main():
    print("Calling the coroutine")
    await my_coroutine()

# Create an event loop and run the main coroutine
loop = asyncio.get_event_loop()
loop.run_until_complete(main())

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Contributed on Sep 12 2023

YOU.com

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python coroutine

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import asyncio

>>> async def main():
...     print('hello')
...     await asyncio.sleep(1)
...     print('world')

>>> asyncio.run(main())
hello
world

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Source: docs.python.org

Tags: coroutine coro

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Contributed on Mar 04 2023

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what is coroutine python

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