chatGPT on boost.asio and python asyncio

The reason why asyncio cannot handle ctrl-c gracefully by default is 

that the asyncio event loop is not designed to handle signals by 

default. When a signal is received, the event loop will raise a 

KeyboardInterrupt exception, which can cause tasks to be cancelled 

abruptly, leading to data loss or other unexpected behavior.

On the other hand, C++ Boost.Asio can handle ctrl-c gracefully by 

default because it has built-in support for signal handling. Boost.Asio 

provides an interface for registering signal handlers and allows signals 

to be handled asynchronously, so that tasks can be cleanly cancelled 

without losing data or encountering unexpected behavior.