Despite looking like a function, range() is actually a built-in Python 3 immutable ... In our opinion, range() is a real workhorse and will no doubt find much use in your programs. Python is great at ...

The asyncio library included with Python gives you the tools to use async ... the asyncio.run function: import asyncio async def main(): print ("Waiting 5 seconds. ") for _ in range(5): await ...